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  <title>Brincar com a Matemática (CEF)</title>
  <link>http://saberpensar.blogs.sapo.pt/</link>
  <description>Brincar com a Matemática (CEF) - SAPO Blogs</description>
  <lastBuildDate>Sat, 31 May 2008 12:11:21 GMT</lastBuildDate>
  <generator>LiveJournal / SAPO Blogs</generator>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/8722.html</guid>
  <pubDate>Sat, 31 May 2008 12:10:39 GMT</pubDate>
  <title>Funções</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/8722.html</link>
  <description>&lt;p style=&quot;text-align: justify&quot;&gt;     O termo &lt;b&gt;função&lt;/b&gt; foi pela primeira vez utilizado por &lt;u&gt;&lt;i&gt;Leibniz&lt;/i&gt;&lt;/u&gt; (1646-1746). Pretendia ele, de forma simples e eficaz, estudar a variação de uma quantidade que dependia de outra (ou outras), não dispondo para tal de qualquer notação para expor este problema.&lt;/p&gt;
&lt;div style=&quot;text-align: justify&quot;&gt;
&lt;div style=&quot;text-align: justify&quot;&gt;&lt;span&gt;     Outros matemáticos se sucederam no desenvolvimento e aperfeiçoamento do conceito de &lt;/span&gt;&lt;b&gt;função&lt;/b&gt;&lt;i&gt;, &lt;/i&gt;tais como &lt;u&gt;&lt;i&gt;Bernoulli &lt;/i&gt;&lt;/u&gt;e &lt;u&gt;&lt;i&gt;Euler&lt;/i&gt;&lt;/u&gt;. &lt;span&gt;Este último usou a notação &lt;/span&gt;&lt;b&gt;&lt;i&gt;Y = f(x), &lt;/i&gt;&lt;/b&gt;e substituiu o termo &amp;ldquo;quantidade&amp;rdquo; por &amp;ldquo;expressão analítica&amp;rdquo;.&lt;/div&gt;
&lt;p&gt;&lt;span style=&quot;font-size: x-small&quot;&gt;&lt;span style=&quot;font-family: Arial; mso-fareast-font-family: &amp;#39;Times New Roman&amp;#39;; mso-ansi-language: PT; mso-fareast-language: PT; mso-bidi-language: AR-SA&quot;&gt;     &lt;/span&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;span style=&quot;font-family: Arial; mso-fareast-font-family: &amp;#39;Times New Roman&amp;#39;; mso-ansi-language: PT; mso-fareast-language: PT; mso-bidi-language: AR-SA&quot;&gt;O desenvolvimento do conceito &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-family: Arial,BoldItalic; mso-fareast-font-family: &amp;#39;Times New Roman&amp;#39;; mso-ansi-language: PT; mso-fareast-language: PT; mso-bidi-language: AR-SA; mso-bidi-font-family: &amp;#39;Arial,BoldItalic&amp;#39;&quot;&gt;f u n ç ã o&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span style=&quot;font-family: Arial; mso-fareast-font-family: &amp;#39;Times New Roman&amp;#39;; mso-ansi-language: PT; mso-fareast-language: PT; mso-bidi-language: AR-SA&quot;&gt; continuaria nos séculos seguintes.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div style=&quot;text-align: justify&quot;&gt; &lt;/div&gt;
&lt;div style=&quot;text-align: center&quot;&gt;&lt;img style=&quot;border-left-color: black; border-bottom-color: black; width: 312px; border-top-color: black; height: 225px; border-right-color: black&quot; height=&quot;243&quot; alt=&quot;&quot; width=&quot;311&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/CU7ysUaecUQb83jF4UmH/340x255&quot; /&gt;&lt;/div&gt;
&lt;p&gt;&lt;span style=&quot;font-size: x-small&quot;&gt;     &lt;/span&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;span&gt;A foto ao lado representa um moinho, que tinha por &lt;b&gt;&lt;i&gt;FUNÇÃO &lt;/i&gt;&lt;/b&gt;transformar o trigo em farinha. Por analogia uma função matemática será também uma máquina (expressão) que modifica um produto (&lt;b&gt;Domínio&lt;/b&gt;), no seu transformado (&lt;b&gt;Contradomínio&lt;/b&gt;).&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div&gt;&lt;span style=&quot;font-size: small&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div&gt;    &lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;História das Funções:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;span&gt;&lt;span style=&quot;font-size: 14pt; font-family: Arial; mso-fareast-font-family: &amp;#39;Times New Roman&amp;#39;; mso-ansi-language: PT; mso-fareast-language: PT; mso-bidi-language: AR-SA&quot;&gt;&lt;v:shapetype id=&quot;_x0000_t75&quot; stroked=&quot;f&quot; filled=&quot;f&quot; path=&quot;m@4@5l@4@11@9@11@9@5xe&quot; o:preferrelative=&quot;t&quot; o:spt=&quot;75&quot; coordsize=&quot;21600,21600&quot;&gt;&lt;/v:shapetype&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;a href=&quot;http://www.malhatlantica.pt/mat/HMFuncoes.pdf&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;span&gt;http://www.malhatlantica.pt/mat/HMFuncoe&lt;wbr /&gt;s&lt;span id=&quot;1212235462020E&quot; style=&quot;display: none&quot;&gt; &lt;/span&gt;.pdf&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;  &lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;FUNÇÕES:&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     Todo e qualquer elemento do &lt;span style=&quot;font-size: small&quot;&gt;&lt;span style=&quot;background-color: #ff0000&quot;&gt;&lt;b&gt;Domínio&lt;/b&gt;&lt;/span&gt; &lt;/span&gt;&lt;span style=&quot;font-size: x-small&quot;&gt;&lt;span&gt;de uma função &lt;/span&gt;deve &lt;/span&gt;possuir uma &lt;i&gt;única&lt;/i&gt; &lt;b&gt;imagem&lt;/b&gt; no &lt;span style=&quot;font-size: small&quot;&gt;&lt;span style=&quot;background-color: #993366&quot;&gt;&lt;b&gt;Contra-Domínio&lt;/b&gt;. &lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     Um exemplo clássico de função é a do salário de vendedores que ganham por comissão:&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;Existe um valor fixo que o vendedor ganha mesmo se não conseguir vender nada naquele mês e uma comissão, que depende da quantidade de vendas que o vendedor realizou.&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     Por &lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;exemplo&lt;/b&gt;&lt;/span&gt;:&lt;/p&gt;
&lt;div class=&quot;thumb tright&quot;&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/ESVGq87qtDz8f9bze9qG&quot;&gt;&lt;img style=&quot;border-left-color: black; border-bottom-color: black; width: 297px; border-top-color: black; height: 195px; border-right-color: black&quot; height=&quot;255&quot; alt=&quot;&quot; width=&quot;304&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/ESVGq87qtDz8f9bze9qG/340x255&quot; /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;/div&gt;
&lt;p&gt;
&lt;table style=&quot;border-right: #000000 1px solid; border-top: #000000 1px solid; border-left: #000000 1px solid; border-bottom: #000000 1px solid; position: relative&quot; cellspacing=&quot;0&quot; width=&quot;50%&quot; align=&quot;center&quot; border=&quot;0&quot;&gt;
    &lt;tbody&gt;
        &lt;tr&gt;
            &lt;td&gt;&lt;b&gt;Vendas&lt;/b&gt;&lt;/td&gt;
            &lt;td&gt;&lt;b&gt;Comissão por venda&lt;/b&gt;&lt;/td&gt;
            &lt;td&gt;&lt;b&gt;Valor Fixo&lt;/b&gt;&lt;/td&gt;
            &lt;td&gt;&lt;b&gt;Salário&lt;/b&gt;&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;0&lt;/td&gt;
            &lt;td&gt;55&lt;/td&gt;
            &lt;td&gt;300&lt;/td&gt;
            &lt;td&gt;300&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;1&lt;/td&gt;
            &lt;td&gt;55&lt;/td&gt;
            &lt;td&gt;300&lt;/td&gt;
            &lt;td&gt;355&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;2&lt;/td&gt;
            &lt;td&gt;55&lt;/td&gt;
            &lt;td&gt;300&lt;/td&gt;
            &lt;td&gt;410&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;...&lt;/td&gt;
            &lt;td&gt;...&lt;/td&gt;
            &lt;td&gt;...&lt;/td&gt;
            &lt;td&gt;...&lt;/td&gt;
        &lt;/tr&gt;
    &lt;/tbody&gt;
&lt;/table&gt;
&lt;/p&gt;
&lt;p&gt;Da tabela acima podemos construir uma relação entre as vendas e o salário do vendedor:&lt;/p&gt;
&lt;p&gt;                                        &lt;wbr /&gt;                          &lt;img class=&quot;tex&quot; style=&quot;filter: progid:dximagetransform.microsoft.alphaimageloader(src=&amp;#39;http://upload.wikimedia.org/math/0/b/1/0b1264258c957fa72788f1150505cb99.png&amp;#39;)&quot; alt=&quot;S=55\cdot V+300\,\!&quot; src=&quot;http://upload.wikimedia.org/wikipedia/commons/d/db/Must_left-click_image_again_before_saving.gif&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;E com isso, construímos um gráfico que relaciona vendas a salário, onde verifica-se que:&lt;/p&gt;
&lt;ul&gt;
    &lt;li&gt;O &lt;b&gt;salário&lt;/b&gt; depende das &lt;b&gt;vendas&lt;/b&gt;.&lt;/li&gt;
    &lt;li&gt;O &lt;b&gt;salário&lt;/b&gt; é uma &lt;i&gt;&lt;b&gt;função&lt;/b&gt;&lt;/i&gt; das &lt;b&gt;vendas&lt;/b&gt;.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;b&gt;Função afim&lt;/b&gt;&lt;/u&gt;&lt;/i&gt;:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;span style=&quot;background-color: #ff00ff&quot;&gt;     &lt;b&gt;f(x)= &lt;i&gt;a&lt;/i&gt;x+&lt;/b&gt;&lt;i&gt;&lt;b&gt;b    &lt;/b&gt;&lt;/i&gt; &lt;/span&gt;  é uma função cujo gráfico é uma &lt;b&gt;linha recta&lt;/b&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;  &lt;/p&gt;

&lt;object width=&quot;425&quot; height=&quot;350&quot;&gt;
    &lt;param name=&quot;movie&quot; value=&quot;http://br.youtube.com/v/DafkPAx8QwE&quot;&gt;&lt;/param&gt;
    &lt;embed src=&quot;http://br.youtube.com/v/DafkPAx8QwE&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot; height=&quot;350&quot;   allowScriptAccess=&quot;never&quot;&gt;&lt;/embed&gt;
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&lt;p&gt; &lt;a href=&quot;http://br.youtube.com/watch?v=DafkPAx8QwE&quot;&gt;http://br.youtube.com/watch?v=DafkPAx8Qw&lt;wbr /&gt;E&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;font-size: medium&quot;&gt;Estudo da &lt;b&gt;função afim&lt;/b&gt; (observa o gráfico e atribui valores a &lt;b&gt;&lt;i&gt;a&lt;/i&gt;&lt;/b&gt; e a &lt;b&gt;&lt;i&gt;b&lt;/i&gt;&lt;/b&gt;):&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;&lt;a href=&quot;http://mat.absolutamente.net/ra_f_r.html&quot;&gt;&lt;span style=&quot;font-size: medium&quot;&gt;http://mat.absolutamente.net/ra_f_r.html&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;span&gt;&lt;b&gt;Exercício de revisão:&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;span&gt;&lt;a href=&quot;http://www.anossaescola.com/apaiva/ficheiros/recursos/Ficha%20de%20trabalho%208%C2%BA%20Ano.pdf&quot;&gt;&lt;b&gt;http://www.anossaescola.com/apaiva/fiche&lt;wbr /&gt;iros/recursos/Ficha%20de%20trabalho%208%C&lt;wbr /&gt;2%BA%20Ano.pdf&lt;/b&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</description>
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<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/8392.html</guid>
  <pubDate>Fri, 30 May 2008 16:45:45 GMT</pubDate>
  <title>Aproximações e Inequações</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/8392.html</link>
  <description>&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;strong&gt;&lt;font size=&quot;4&quot;&gt;Recorda os Conjuntos Numéricos já estudados:&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;&lt;font size=&quot;4&quot;&gt;&lt;a href=&quot;http://www.proformar.org/teia/tdin/recursos/did_especifica/matematica/12&quot;&gt;http://www.proformar.org/teia/tdin/recur&lt;wbr /&gt;sos/did_especifica/matematica/12&lt;/a&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;strong&gt;&lt;font size=&quot;4&quot;&gt;Conjunto dos números &lt;span style=&quot;background-color: #ff0000&quot;&gt;irracionais&lt;/span&gt;:&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;Os números irracionais são dízimas infinitas não periódicas, ou seja, os números que não podem ser escrito na forma de fracção (divisão de dois inteiros). Como exemplo de números irracionais, temos a raiz quadrada de 2 e a raiz quadrada de 3:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt; &lt;span&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;Um número irracional bastante conhecido é o número &lt;font size=&quot;4&quot;&gt;л =3,1415926535...&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt; &lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span style=&quot;font-weight: 700&quot;&gt;&lt;font size=&quot;4&quot;&gt;·&lt;/font&gt;&lt;font size=&quot;4&quot;&gt;   &lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;4&quot;&gt;&lt;span style=&quot;font-weight: 700&quot;&gt;Conjunto dos números reais (IR):&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span style=&quot;font-size: x-small&quot;&gt;&lt;span&gt;&lt;font size=&quot;+0&quot;&gt;&lt;span style=&quot;font-weight: 700&quot;&gt;é formado por todos os números Racionais junto com os &lt;/span&gt;&lt;/font&gt;&lt;/span&gt;&lt;font size=&quot;+0&quot;&gt;&lt;span style=&quot;font-weight: 700&quot;&gt;números Irracionais, portanto:&lt;/span&gt;&lt;/font&gt;&lt;/span&gt;&lt;span style=&quot;font-size: x-small&quot;&gt; &lt;/span&gt;&lt;font size=&quot;4&quot;&gt;&lt;span style=&quot;font-weight: 700&quot;&gt; &lt;center&gt;&lt;img alt=&quot;&quot; border=&quot;0&quot; src=&quot;http://www.infoescola.com/imagens/conjuntos-reais.jpg&quot; /&gt;&lt;/center&gt;&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;         &lt;/span&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;span&gt;Portanto, os números naturais, inteiros, racionais e irracionais são todos números reais. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;Obs: entre dois números inteiros existem infinitos números reais. Por exemplo:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;·&lt;/span&gt;&lt;span&gt;        Entre os números 1 e 2 existem infinitos números reais:&lt;/span&gt;&lt;/div&gt;
&lt;blockquote&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;1,01 ; 1,001 ; 1,0001 ;  1,1 ;  1,2  ; 1,5 ; 1,99 ; 1,999 ; 1,9999 ...&lt;/span&gt;&lt;/div&gt;
&lt;/blockquote&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;·&lt;/span&gt;&lt;span&gt;        Entre os números 5 e 6 existem infinitos números reais:&lt;/span&gt;&lt;/div&gt;
&lt;blockquote&gt;
&lt;div style=&quot;margin-left: 18pt&quot;&gt;&lt;span&gt;5,01 ; 5,02 ; 5,05 ;  5,1 ;  5,2  ; 5,5 ; 5,99 ; 5,999 ; 5,9999 ...&lt;/span&gt;&lt;/div&gt;
&lt;/blockquote&gt;
&lt;p style=&quot;text-align: center&quot;&gt;   &lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;Estimativas e Arredondamentos&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     Quando vamos às compras, muitas vezes fazemos &amp;quot;contas de cabeça&amp;quot; para sabermos se temos dinheiro para pagar a conta ou se podemos comprar mais coisas.&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     Mas não é só quando vamos às compras que precisamos de fazer previamente uma estimativa do que vamos gastar.&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;     &lt;span style=&quot;background-color: #ff0000&quot;&gt;&lt;b&gt;Devemos desenvolver o cálculo mental e aprender a fazer estimativas&lt;/b&gt;&lt;/span&gt;, isto é, a prever um resultado antes ou depois de efectuarmos um cálculo.&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: center&quot;&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;span style=&quot;background-color: #339966&quot;&gt;&lt;span&gt;&lt;b&gt;INEQUAÇÕES:&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;span style=&quot;background-color: #ffffff&quot;&gt;&lt;span&gt;&lt;span&gt;&lt;span&gt;     Nesta unidade irás aprender a trabalhar com um novo tipo de condição - aquelas em que aparece um sinal de &amp;lt; ou &amp;gt;. Estudemos então inequações do 1º grau com uma incógnita, isto é, as que se podem reduzir à forma ax+b&amp;lt;0 ou ax+b&amp;gt;0.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;u&gt;&lt;font color=&quot;#800080&quot;&gt;&lt;a href=&quot;http://www.mat.uc.pt/~nep20/cef3/inequacoes.pps&quot;&gt;&lt;span style=&quot;font-size: small&quot;&gt;&lt;b&gt;http://www.mat.uc.pt/~nep20/cef3/inequac&lt;wbr /&gt;oes.pps&lt;/b&gt;&lt;/span&gt;&lt;/a&gt;&lt;/font&gt;&lt;/u&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: center&quot;&gt;&lt;span style=&quot;font-size: medium&quot;&gt;&lt;b&gt;&lt;span style=&quot;background-color: #993366&quot;&gt;INTERVALOS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://matclaudiadiegues.googlepages.com/Intervalos07-08.pdf&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: small&quot;&gt;http://matclaudiadiegues.googlepages.com/I&lt;wbr /&gt;ntervalos07-08.pdf&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center&quot;&gt;  &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;a href=&quot;http://glosmat.com.sapo.pt/apendice%20intervalos.pdf&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: small&quot;&gt;http://glosmat.com.sapo.pt/apendice%20in&lt;wbr /&gt;tervalos.pdf&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;span style=&quot;font-size: medium&quot;&gt;Exercícios de &lt;b&gt;revisão&lt;/b&gt; (&lt;span style=&quot;background-color: #339966&quot;&gt;&lt;i&gt;&lt;b&gt;Inequações e Intervalos&lt;/b&gt;&lt;/i&gt;&lt;/span&gt;):&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;a href=&quot;http://www.somatematica.com.br/soexercicios/inequacoes.php&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: small&quot;&gt;http://www.somatematica.com.br/soexercic&lt;wbr /&gt;ios/inequacoes.php&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;a href=&quot;http://www.cardosolopes.net/Alunos/Disciplinas/MAT/9_ano/unidadeavaliacao_1/Unidade_de_Avaliacao_Inequacoes.htm&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: small&quot;&gt;http://www.cardosolopes.net/Alunos/Disci&lt;wbr /&gt;plinas/MAT/9_ano/unidadeavaliacao_1/Unid&lt;wbr /&gt;ade_de_Avaliacao_Inequacoes.htm&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;b&gt; &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt;&lt;a href=&quot;http://www.prof2000.pt/users/saro/n%C3%BAmreais9.htm&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: small&quot;&gt;http://www.prof2000.pt/users/saro/n%C3%B&lt;wbr /&gt;Amreais9.htm&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/8392.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>inequações; intervalos; írracionais; rea</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/8150.html</guid>
  <pubDate>Tue, 01 Apr 2008 22:43:04 GMT</pubDate>
  <title>Filmes (MATEMÁTICA)</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/8150.html</link>
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&lt;div height=&quot;355&quot; url=&quot;&amp;lt;object width=&quot;&gt;&lt;span&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;5&quot;&gt;O homem que calculava&lt;/font&gt;&lt;/strong&gt;&lt;/span&gt; &lt;/div&gt;
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&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/8150.html</comments>
  <lj:replycount>0</lj:replycount>
  <lj:music>Filmes</lj:music>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/7490.html</guid>
  <pubDate>Fri, 09 Nov 2007 22:50:36 GMT</pubDate>
  <title>1º Teste (Módulo: Triângulo Rectângulo )</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/7490.html</link>
  <description>&lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;&lt;strong&gt;MATEMÁTICA APLICADA&lt;span&gt;          &lt;/span&gt;&lt;/strong&gt;08 de Novembro de 2007&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;2&quot;&gt;Curso de Educação e Formação ( CEF )&lt;span&gt;    9º ano&lt;/span&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;1. A Cláudia transportou, desde casa, o seu pombo-correio 6Km para norte e depois 2Km para oeste. No local a que chegaram, largou o pombo correio e este voou directamente para casa. Quanto voou o pombo?(Aproxima o resultado final às centésimas do Km.)&lt;/span&gt;&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00050kdx/&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 250px; BORDER-TOP-COLOR: black; HEIGHT: 204px; BORDER-RIGHT-COLOR: black&quot; height=&quot;225&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00050kdx/s320x240&quot; /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2. Será que uma escada com 7m, apoiada numa parede, poderá permitir subir a uma altura de 6m, se a sua base estiver a 4m da parede? Justifica.&lt;/span&gt;&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00051xew/&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 231px; BORDER-TOP-COLOR: black; HEIGHT: 228px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;235&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00051xew/s320x240&quot; /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3. Determina a &lt;strong&gt;área&lt;/strong&gt; e o &lt;strong&gt;perímetro&lt;/strong&gt; de uma placa de madeira como a da figura, sabendo que as suas bases têm 6m e 9m, e o lado oblíquo 5m.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 266px; BORDER-TOP-COLOR: black; HEIGHT: 150px; BORDER-RIGHT-COLOR: black&quot; height=&quot;196&quot; alt=&quot;&quot; width=&quot;247&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004wke8/s320x240&quot; /&gt;&lt;/p&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4. Observa o seguinte trapézio equilátero.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;159&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004xh7r/s320x240&quot; /&gt;&lt;/p&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.1 Calcula a altura do trapézio.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.2 Calcula a área do trapézio.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;5. Calcula a &lt;strong&gt;altura&lt;/strong&gt; do cone e o seu &lt;strong&gt;volume&lt;/strong&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 212px; BORDER-TOP-COLOR: black; HEIGHT: 229px; BORDER-RIGHT-COLOR: black&quot; height=&quot;239&quot; alt=&quot;&quot; width=&quot;218&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004yd8a/s320x240&quot; /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;6. No aniversário de um grande mestre, os músicos compraram uma batuta em ouro com 42cm de comprimento. Para a embalarem mandaram fazer uma caixa de madeira em forma de um paralelepípedo com dimensões interiores de 40cm, 8cm e 6cm. Ao introduzirem a batuta na caixa tiveram uma surpresa. Qual? Justifica&lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;7. Observa a figura e determine a altura da árvore maior.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;182&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004zcf8/s320x240&quot; /&gt; &lt;/div&gt;
&lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 9pt&quot;&gt;Boa Sorte&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;span style=&quot;FONT-SIZE: 9pt&quot;&gt;&lt;em&gt;Jorge Correia&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/7490.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>teste;pitágoras; triângulos</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/7743.html</guid>
  <pubDate>Tue, 25 Sep 2007 14:33:15 GMT</pubDate>
  <title>Triângulo Rectângulo</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/7743.html</link>
  <description>&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;     Um triângulo rectângulo é um triângulo em que um dos ângulos internos é um ângulo recto (90º).&lt;/font&gt;&lt;/div&gt;
&lt;div&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;Os lados de um triângulo rectângulo são designados por:&lt;/font&gt;&lt;/div&gt;
&lt;div&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;- &lt;strong&gt;&lt;font color=&quot;#000080&quot;&gt;catetos&lt;/font&gt;&lt;/strong&gt; - lados que formam o ângulo recto;&lt;/font&gt;&lt;/div&gt;
&lt;div&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;- &lt;strong&gt;&lt;font color=&quot;#000080&quot;&gt;hipotenusa&lt;/font&gt;&lt;/strong&gt; - lado oposto ao ângulo recto.&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;&lt;em&gt;&lt;strong&gt;Teorema de Pitágoras&lt;/strong&gt;&lt;/em&gt; - Num triângulo rectângulo, o quadrado da hipotenusa é igual à soma dos quadrados dos catetos.&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;    Porquê?&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;    A &lt;strong&gt;área&lt;/strong&gt; do quadrado construído sobre a hipotenusa é igual à &lt;strong&gt;soma das áreas&lt;/strong&gt; dos quadrados construídos sobre os catetos.&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#800080&quot; size=&quot;4&quot;&gt;   &lt;em&gt;&lt;strong&gt;Pitágoras&lt;/strong&gt;&lt;/em&gt; (569 a. C. - 475 a. C.) foi um filósofo e matemático grego nascido na ilha de Samos. Por razões políticas abandonou a ilha, passando alguns anos no Egipto e em Itália. É muito conhecido por este teorema que permite relacionar os lados de um triângulo rectângulo. Fundou uma escola de grande rigor ético. Para ele tanto os números como a oposição finito-infinito constituíam a substância de todas as coisas. Atribuiu-se-lhe a descoberta da tabuada e do sestima decimal.&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;4&quot;&gt;DEMONSTRAÇÕES DO TEOREMA DE PITÁGORAS:&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;O seguinte trabalho foi produzido pelos professores: &lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;Maria de Lurdes Cruz Lima Brandão Cruz;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;Maria Paula Trindade Ferreira Santos.&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.prof2000.pt/users/hjco/Pitagora/PG000016.htm&quot;&gt;http://www.prof2000.pt/users/hjco/Pitago&lt;wbr /&gt;ra/PG000016.htm&lt;/a&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt;&lt;font size=&quot;4&quot;&gt;WebQuest&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.anossaescola.com/cr/webquest_id.asp?questID=759&quot;&gt;http://www.anossaescola.com/cr/webquest_&lt;wbr /&gt;id.asp?questID=759&lt;/a&gt;&lt;/div&gt;
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&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/7743.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>pitágoras; triângulos rectângulos;</category>
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<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/7348.html</guid>
  <pubDate>Mon, 17 Sep 2007 22:15:16 GMT</pubDate>
  <title>PLANIFICAÇÃO (Ano Lectivo:  2007 / 2008 )</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/7348.html</link>
  <description>&lt;p&gt;   &lt;font size=&quot;2&quot;&gt; Neste ano lectivo de 2007/08, irei dar continuidade ao trabalho desenvolvido com esta turma do CEF .&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;&lt;font size=&quot;2&quot;&gt;   Irão ser leccionados os seguintes Módulos:&lt;/font&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;* &lt;font size=&quot;2&quot;&gt;Módulo 13:&lt;/font&gt;   &lt;strong&gt;&lt;font size=&quot;2&quot;&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;TRIÂNGULO RECTÂNGULO&lt;/font&gt;;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;* &lt;font size=&quot;2&quot;&gt;Módulo 15:&lt;/font&gt;   &lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;APROXIMAÇÕES E INEQUAÇÕES&lt;/font&gt;;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;font size=&quot;3&quot;&gt;&lt;strong&gt;*&lt;/strong&gt; &lt;/font&gt;&lt;font size=&quot;2&quot;&gt;Módulo 10:  &lt;/font&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;&lt;strong&gt;FUNÇÔES E GRÁFICOS.&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;font color=&quot;#3366ff&quot; size=&quot;5&quot;&gt;&lt;strong&gt;PLANIFICAÇÃO&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 16pt; COLOR: maroon&quot;&gt;Ano Lectivo   2007 / 2008&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;u&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;MATEMÁTICA  APLICADA&lt;/span&gt;&lt;/u&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Curso de Educação e Formação     9º F&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Instalação e Operações de Sistemas Informáticos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;1º PERÍODO&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm -0.05pt 0pt 0cm&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;font size=&quot;2&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                                    &lt;wbr /&gt;           &lt;u&gt;Nº de HORAS&lt;/u&gt;&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;    &lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Aula de Apresentação&lt;/span&gt;&lt;/em&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;.....&amp;hellip;..&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;    &lt;em&gt;1,5&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;13. Triângulo Rectângulo..............................&lt;wbr /&gt;..................................... 24&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;15. Aproximações e Inequações..................... ................................. 12&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                             ______&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                 37,5&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
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&lt;div&gt;&lt;/div&gt;
&lt;div&gt; &lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;2º PERÍODO&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt; 15. Aproximações e Inequações (continuação)................&lt;wbr /&gt;.............. 6&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;10. Funções e gráficos................................&lt;wbr /&gt;....................................... 21&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                            ______&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                 27 &lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;3º PERÍODO&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;10. Funções e gráficos (continuação) ........................................&lt;wbr /&gt;...... 3&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;     Aulas de Revisões................................&lt;wbr /&gt;........................................&lt;wbr /&gt; 18&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                            ______&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                21&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
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&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Observação:&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; Na duração de referência de cada um dos módulos já estão incluídas as horas para a avaliação sumativa final.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;No primeiro ano do CEF , a carga horária para a disciplina de Matemática é de 85,5 horas.                &lt;strong&gt;( 37,5 + 27 + 21 = 85,5 horas )&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;em&gt;&lt;font size=&quot;2&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;PLANIFICÃO A LONGO PRAZO DE&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;MATEMÁTICA APLICADA&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Instalação e Operações de Sistemas Informáticos &lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;9ºF&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
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        &lt;tr style=&quot;HEIGHT: 21.4pt&quot;&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;444&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Conteúdos Programáticos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;96&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Nº de Aulas&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;1º&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;P&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;E&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;R&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Í&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;D&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;444&quot;&gt;
            &lt;ol style=&quot;MARGIN-TOP: 0cm&quot; type=&quot;1&quot;&gt;
                &lt;li style=&quot;TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Introdução à disciplina.&lt;/span&gt; &lt;/li&gt;
            &lt;/ol&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;. &lt;strong&gt;Triângulo Rectângulo.&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;.1 Construção de triângulos rectângulos.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.2 Relação entre as áreas dos quadrados construídos sobre os lados.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.3. Teorema de Pitágoras&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.4 Números Irracionais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.5 Aplicações do Teorema de Pitágoras.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.6 Teorema de Pitágoras e semelhança de triângulos.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.7 Relação entre perímetros e áreas de triângulos semelhantes.&lt;/span&gt;&lt;/div&gt;
            &lt;ol style=&quot;MARGIN-TOP: 0cm&quot; type=&quot;1&quot; start=&quot;3&quot;&gt;
                &lt;li style=&quot;TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Aproximações e Inequações.&lt;/span&gt;&lt;/strong&gt; &lt;/li&gt;
            &lt;/ol&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.1 &lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Números Racionais (revisão).&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt; TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.1.1 Resolução de problemas usando números decimais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt; TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.1.2 Fracções e decimais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt; TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.1.3 Adição e subtracção de números racionais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt; TEXT-AUTOSPACE: ideograph-numeric; punctuation-wrap: hanging&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.1.4 Multiplicação e divisão de números racionais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.2 Números Irracionais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.3 Indicar valores aproximados de um dado número real, controlando o erro.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.4 Inequações.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.4.1 Verificar se um número é solução de uma inequação.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.4.2 Resolver inequações do 1º grau a uma incógnita.&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;96&quot;&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;50 aulas&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;50 * 0.75 =&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;= 37,5 horas&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2º&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;P&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;E&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;R&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Í&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;D&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;444&quot;&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.4.2 Resolver inequações do 1º grau a uma incógnita (continuação).&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4. Funções e gráficos.&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.1 Introdução ao estudo de funções.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.2 Definição de função. Domínio e Contradomínio de uma função.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.3 Formas de representar uma função.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.4 Gráficos de rectas.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.5 Função afim.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.6 Função de proporcionalidade inversa.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.4 Leitura, interpretação e construção de gráficos de viagens.&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;96&quot;&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;36 aulas&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;36 * 0.75 =&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;= 27 horas&lt;/span&gt;&lt;/div&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3º&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;P&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;E&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;R&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Í&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;D&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;O&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;444&quot;&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4.5 Leitura, interpretação e construção de gráficos em contextos reais.&lt;/span&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;5.&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; Aulas de revisão.&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;96&quot;&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;28 aulas&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;28 * 0.75 =&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;= 21 horas&lt;/span&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt; &lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;444&quot;&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Total&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;96&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;114 aulas&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;85,5 horas&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
    &lt;/tbody&gt;
&lt;/table&gt;
    &lt;/span&gt;&lt;/em&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/7348.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>planificação; módulos; conteúdos; períod</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/7167.html</guid>
  <pubDate>Tue, 12 Jun 2007 22:40:35 GMT</pubDate>
  <title>Final do Ano Lectivo 2006/07</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/7167.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;Estamos no final do ano lectivo 2006/07.&lt;img alt=&quot;&quot; src=&quot;http://blogs.sapo.pt/stc/fckeditor/editor/images/smiley/sapo/EMOTICON_ANGEL.png&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;A criação deste &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; size=&quot;3&quot;&gt;blog&lt;/font&gt;&lt;/strong&gt; e de uma &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; size=&quot;3&quot;&gt;webquest&lt;/font&gt;&lt;/strong&gt; resultam da minha participação numa Acção de Formação, &lt;strong&gt;&amp;quot;A utilização das TIC nos processos de ensino/aprendizagem&lt;/strong&gt;&amp;quot;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    Os alunos gostaram da criação do blog e pediram a continuação da dinamização do mesmo no ano lectivo 2007/08. A utilização deste blog na sala de aula revelou-se uma ferramenta útil no processo de ensino/aprendizagem, acabando por ser notório um maior empenho, atenção e compreensão dos conteúdos por parte dos alunos aquando da utilização do mesmo.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;191&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004db2a/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;191&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004ccq4/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;191&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004ex1y/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     A &lt;strong&gt;Webquest&lt;/strong&gt; também ajudou os alunos a compreender melhor o cálculo da medida de um lado de um triângulo e a sua &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; size=&quot;4&quot;&gt;utilidade&lt;/font&gt;. &lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;/strong&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.cfpa.pt/phpwebquest/webquest/soporte_derecha_w.php?id_actividad=654&amp;amp;id_pagina=1&quot;&gt;http://www.cfpa.pt/phpwebquest/webquest/s&lt;wbr /&gt;oporte_derecha_w.php?id_actividad=654&amp;amp;id&lt;wbr /&gt;_pagina=1&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;191&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004b7q7/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;Finalmente chegaram as férias!! Divirtam-se...&lt;img alt=&quot;&quot; src=&quot;http://blogs.sapo.pt/stc/fckeditor/editor/images/smiley/sapo/EMOTICON_SARCASTIC.png&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0004gs02/&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;192&quot; width=&quot;340&quot; border=&quot;0&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004gs02/s340x255&quot; /&gt;&lt;/a&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/7167.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>blog; webquest;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/5851.html</guid>
  <pubDate>Sun, 10 Jun 2007 23:13:10 GMT</pubDate>
  <title>Probabilidades: problemas (Exercício A)</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/5851.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;   Responde às seguintes questões no espaço indicado para &amp;quot;sugestões&amp;quot;. Não se esqueçam de indicar os vossos nomes.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;1. Qual é a probabilidade de sair um número par quando lanço um dado?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;2. Qual é a probabilidade de escolher um rapaz de entre os alunos do CEF ?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;3. Qual é a probabilidade de ao tirar uma dama de um baralho com 40 cartas?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;4. Qual é a probabilidade de tirar uma dama ou um rei de um baralho com 40 cartas?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;5. Na roleta, qual é a probabilidade de acertar no número 25?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;6. No jogo da roleta apostei nos números 12, 19, 25, 32 e ainda no último, o 36. Qual é a probabilidade de acertar?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Bom Trabalho.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;em&gt;    Se clicares em &lt;/em&gt; &lt;u&gt;&amp;quot;&lt;font size=&quot;2&quot;&gt;Ver comentários&lt;/font&gt;&amp;quot;&lt;/u&gt;&lt;em&gt;  poderás ver as respostas correctas a estas 6 questões e ainda a classificação final obtida por cada um dos grupos.&lt;/em&gt;&lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/5851.html</comments>
  <lj:replycount>16</lj:replycount>
  <category>exercícios; probabilidades;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/4088.html</guid>
  <pubDate>Thu, 31 May 2007 22:26:16 GMT</pubDate>
  <title>Teste de Avaliação    (Estatística e Probabilidades)</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/4088.html</link>
  <description>&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;MATEMÁTICA APLICADA &lt;br /&gt;Curso de Educação e Formação    (CEF)&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;2&quot;&gt;Ano Lectivo   2006 / 2007&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;1. Observa a seguinte tabela relativa ao número de faltas dadas por 20 funcionários: &lt;br /&gt;&lt;/p&gt;
&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0000r2yt/&quot;&gt;&lt;/a&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;119&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000zyqw/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;br /&gt;1.1 Indica qual é a moda. &lt;br /&gt;1.2 Completa a seguinte frase: &amp;ldquo;A média vai ser um valor entre ________e ________.&amp;rdquo; &lt;br /&gt;1.3 Calcula a média. &lt;br /&gt;1.4 Calcula a mediana. &lt;br /&gt;1.5 Completa a tabela de frequências indicando a frequência relativa e a respectiva percentagem. &lt;br /&gt;1.6 Calcula a percentagem de faltas superior a dois dias. &lt;br /&gt;1.7 Classifica a variável estatística. &lt;br /&gt;1.8 Constrói um gráfico de barras. &lt;br /&gt;1.9 Constrói um gráfico circular. &lt;br /&gt;&lt;br /&gt;2. Num colégio, os alunos fizeram uma votação para decidir sobre o local a visitar num passeio escolar. O gráfico traduz o resultado dessa votação. &lt;br /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 230px; BORDER-TOP-COLOR: black; HEIGHT: 197px; BORDER-RIGHT-COLOR: black&quot; height=&quot;214&quot; alt=&quot;&quot; width=&quot;243&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000r2yt/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;br /&gt;2.1 Qual foi o local preferido?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;2.2 Sabendo que 400 alunos participaram na votação, quantos votaram na ida a Lisboa?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;2.3 Calcula a amplitude do ângulo ao centro correspondente ao sector &amp;quot;Espanha&amp;quot;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;2.4 Indica a percentagem de alunos que votaram num passeio fora de Portugal.&lt;br /&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0000sh55/&quot;&gt;&lt;/a&gt;&lt;br /&gt;3. Registou-se o número de erros dados num ditado de Inglês, numa turma com 33 alunos. &lt;br /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;59&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000w23a/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;br /&gt;3.1 Organiza os dados numa tabela de frequências (absolutas e relativas). Usa as classes de 0 a 5, 5 a 10, etc&amp;hellip; &lt;br /&gt;3.2 Constrói um histograma relativo a esta distribuição. &lt;br /&gt;3.3 Constrói o polígono de frequências. &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;br /&gt;4. Um professor pretendeu fazer um estudo estatístico relativo à deslocação dos alunos para a escola. De entre 300 alunos existentes nessa escola foram seleccionados apenas 24 para a realização do inquérito. &lt;br /&gt;Os resultados encontram-se registados no seguinte gráfico. &lt;br /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0000x8g7/&quot;&gt;&lt;/a&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;208&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000x8g7/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;br /&gt;4.1 Trata-se de um senso ou de uma sondagem? Justifica. &lt;br /&gt;4.2 Qual é a população do estudo? &lt;br /&gt;4.3 Qual é a amostra? &lt;br /&gt;4.4 Calcula a percentagem de alunos que se deslocam a pé. &lt;br /&gt;&lt;br /&gt;5. A Ana pegou, aleatoriamente, numa destas cartas. Calcula: &lt;br /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;94&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000yg1c/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;br /&gt;5.1 A probabilidade de sair um Ás. &lt;br /&gt;5.2 A probabilidade de sair um Rei. &lt;br /&gt;5.3 A probabilidade de sair um Ás ou um Rei. &lt;br /&gt;5.4 A probabilidade de sair um 7. &lt;br /&gt;&lt;br /&gt;6. Num frigorífico há iogurtes de maçã e iogurtes de ananás. A probabilidade de tirar um iogurte de maçã é 3/10. &lt;br /&gt;6.1 Qual é a probabilidade de tirar um iogurte de ananás? &lt;br /&gt;6.2 Há mais iogurtes de maçã ou de ananás? Justifica. &lt;br /&gt;&lt;br /&gt;7. Numa taça foram colocados 15 rebuçados verdes e 20 rebuçados azuis. &lt;br /&gt;7.1 Qual a probabilidade da Joana comer um rebuçado verde? &lt;br /&gt;7.2 Sabendo que a Joana comeu dois rebuçados azuis que estavam na taça, qual é a probabilidade da Maria comer um rebuçado azul?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;right&quot;&gt; &lt;em&gt;&lt;font size=&quot;1&quot;&gt;Jorge Correia&lt;/font&gt;&lt;/em&gt;&lt;/p&gt;
&lt;p align=&quot;right&quot;&gt;&lt;em&gt;&lt;font size=&quot;1&quot;&gt;Bom Trabalho&lt;/font&gt;&lt;/em&gt;&lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/4088.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>estatística; probabilidades; teste; cef;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/1851.html</guid>
  <pubDate>Mon, 21 May 2007 10:09:23 GMT</pubDate>
  <title>Trabalho realizado no Excel</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/1851.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;    Neste capítulo de Estatística, uma das propostas de trabalho apresentadas aos alunos, foi a construção de uma tabela de frequências, e respectivo histograma e gráfico circular na folha de cálculo, &lt;strong&gt;&lt;em&gt;&lt;u class=&quot;incorrect&quot; name=&quot;incorrect&quot;&gt;Excel &lt;/u&gt;&lt;/em&gt;&lt;/strong&gt;. Para a realização desta tarefa, o professor da disciplina de Matemática Aplicada levou os alunos para uma sala com computadores e com um projector. Depois de ter sido dada alguma informação relativa ao funcionamento do Excel , os alunos, distribuídos por vários grupos, partiram ao trabalho.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003apdk/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; Formaram-se grupos de trabalho  constituídos por dois a três alunos.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003byhb/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00017kb8/&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;No final da aula todos os grupos conseguiram realizar com sucesso a tarefa que lhes foi proposta.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003ce1z/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00018t31/&quot;&gt;&lt;/a&gt; &lt;/p&gt;
&lt;p&gt;Este foi o resultado final.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003dqz6/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00001drq&quot;&gt;&lt;/a&gt;&lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/1851.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>folha de cálculo; gráficos; excel;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/2119.html</guid>
  <pubDate>Sun, 20 May 2007 22:43:58 GMT</pubDate>
  <title>Ficha de Trabalho de Probabilidades</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/2119.html</link>
  <description>&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;4&quot;&gt;FICHA DE TRABALHO&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font color=&quot;#ff6600&quot; size=&quot;3&quot;&gt;PROBABILIDADES&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt; &lt;font size=&quot;2&quot;&gt;&lt;strong&gt;Ano Lectivo 2006 / 2007&lt;/strong&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;2&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;1. Aleatoriamente, uma letra é retirada da palavra   PROBABILIDADE.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;Calcula a probabilidade da letra seleccionada ser a letra:&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;1.1   P ;                                   1.2  B ;                                       &lt;wbr /&gt;       1.3  D.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2. Um baralho de cartas é formado por 40 cartas. Tem-se então 10 cartas do naipe de copas, 10 do naipe de ouros, 10 do naipe de espadas e 10 do naipe de paus. Os dois primeiros naipes são vermelhos e os outros dois são pretos. Qual é a probabilidade de:&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.1 sair uma carta de paus;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.2 sair um Ás.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.3 sair uma carta preta.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.4 não sair uma carta preta.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.5 sair uma copa sabendo que foram retiradas do baralho 4 cartas de espadas.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;2.6 sair uma copa sabendo que foram retiradas do baralho 4 cartas de copas.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;3. Para cada um dos casos indica qual dos acontecimentos A e B tem maior probabilidade:&lt;/div&gt;
&lt;div&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;91&quot; alt=&quot;&quot; width=&quot;231&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00022qhb/s320x240&quot; /&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;4. Os alunos da turma do CEF, têm Matemática às segundas, quintas e sextas: O professor escolhe uma data do mês de Novembro para a realização de um teste.&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;295&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00024y28/s320x240&quot; /&gt;&lt;/p&gt;
&lt;div align=&quot;justify&quot;&gt;Qual é a probabilidade do professor escolher:&lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 45pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot; align=&quot;justify&quot;&gt;4.1 uma segunda?&lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 45pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot; align=&quot;justify&quot;&gt;4.2 uma quinta ou uma sexta?&lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 45pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot; align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;5. Numa turma com 9 rapazes e 14 raparigas vai ser sorteado um disco.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;5.1 Qual é a probabilidade de o disco sair a um rapaz?&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;5.2 É mais provável que o disco saia a um rapaz ou a uma rapariga? Justifica.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;5.3 Qual é a probabilidade de o disco ir para a Carla, sabendo que esta é uma das alunas da turma?&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;5.4 Qual é a probabilidade de o disco ir para o João, que não pertence a esta turma?&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;6. De um avião vai ser lançado uma caixa de medicamentos que pode cair em qualquer ponto da superfície da figura dada.&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;6.1 Determina a probabilidade da caixa cair na zona colorida.&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot;&gt;                                  &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;228&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00025d7g/s320x240&quot; /&gt;                                   &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;6.2 Determina a probabilidade da caixa cair na zona colorida.&lt;/div&gt;
&lt;div&gt;                                       &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;243&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00026ce4/s320x240&quot; /&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;22&quot; alt=&quot;&quot; width=&quot;129&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00028hcx/s320x240&quot; /&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;                                        &lt;wbr /&gt;                                      &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;7. Se a probabilidade de um acontecimento é  &lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0003e986/&quot;&gt;&lt;/a&gt;3/10, quantos casos favoráveis a esse acontecimento podemos esperar obter em 40 experiências?&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;8. A probabilidade do João ganhar um certo jogo é de 58%. Se ele jogar 120 vezes, quantos jogos o João esperará ganhar?&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt; &lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;Bom Trabalho&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;Jorge Correia&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/2119.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>ficha; probabilidades;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/5334.html</guid>
  <pubDate>Sun, 13 May 2007 20:30:53 GMT</pubDate>
  <title>Geometria e Círculo</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/5334.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;    Segundo algumas hipóteses, a &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;roda&lt;/font&gt;&lt;/strong&gt; foi inventada na Ásia, há 6000 anos, na Mesopotâmia talvez. Foi uma invenção de importância extraordinária, não só porque promoveu uma revolução no campo dos transportes e da comunicação, mas também porque a roda, com diferentes modificações, passou a fazer parte de numerosos mecanismos e contribuiu para um incrível impulso ao progresso humano. Como nasceu a ideia de se construir a roda? Talvez dos troncos que muitos povos, inclusive assírios e egípcios, colocavam sob grandes massas de pedra, a fim de que estas corressem melhor pelo terreno, quando queriam transportá-las.&lt;br /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    &lt;font size=&quot;2&quot;&gt;&lt;strong&gt;&lt;em&gt;Momento lúdico: A descoberta e utilização da roda&lt;/em&gt;&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=RQruWLFLypU&quot;&gt;http://www.youtube.com/watch?v=RQruWLFLy&lt;wbr /&gt;pU&lt;/a&gt;&lt;/p&gt;

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&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;        Mas já muito antes do homem ter inventado a &lt;strong&gt;roda&lt;/strong&gt;, a própria Natureza tinha inventado a &lt;strong&gt;&lt;font color=&quot;#0000ff&quot; size=&quot;3&quot;&gt;circunferência&lt;/font&gt;&lt;/strong&gt; e o &lt;strong&gt;&lt;font color=&quot;#0000ff&quot; size=&quot;3&quot;&gt;círculo&lt;/font&gt;&lt;/strong&gt;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     A circunferência foi o grande amor dos geómetras gregos. Com a ajuda dos conhecimentos que desenvolveram sobre a circunferência, os gregos puderam dar um grande avanço na Astronomia. Foi Eratóstenes, em 230 a. C., o primeiro a calcular o &lt;em&gt;&lt;u&gt;meridiano terrestre&lt;/u&gt;&lt;/em&gt;, tendo obtido um valor correspondente a 40 000Km.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=T8PIIk3_qt8&quot;&gt;http://www.youtube.com/watch?v=T8PIIk3_q&lt;wbr /&gt;t8&lt;/a&gt;&lt;/p&gt;

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&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;font style=&quot;BACKGROUND-COLOR: #c0c0c0&quot; size=&quot;3&quot;&gt;&lt;strong&gt;&lt;u&gt;Nesta unidade serão resolvidos problemas que envolvam:&lt;/u&gt;&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo do perímetro da circunferência;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo da àrea do círculo;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo de ângulos ao centro da circunferência;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo de ângulos inscritos na circunferência;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* ângulos, arcos e cordas.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* a construção de polígonos regulares;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo da área total dos seguintes sólido de revolução: cilindro e cone;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* o cálculo do volume do cone e do cilindro.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    Uma &lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;&lt;strong&gt;circunferência&lt;/strong&gt;&lt;/font&gt; é uma curva formada por todos os pontos situados a igual distância de um dado ponto a que chamamos &lt;u&gt;centro&lt;/u&gt; (o centro não é um ponto da circunferência).&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   O &lt;strong&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;círculo&lt;/font&gt;&lt;/strong&gt; é a reunião da circunferência com o conjunto de pontos localizados dentro da mesma.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 96px; BORDER-TOP-COLOR: black; HEIGHT: 101px; BORDER-RIGHT-COLOR: black&quot; height=&quot;125&quot; alt=&quot;&quot; width=&quot;124&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00049qs5/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;69&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000449f5/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;Os ângulos inscritos que contêm                Um ângulo inscrito numa &lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;              o mesmo arco são                                &lt;wbr /&gt;      semicircunferência&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;         geometricamente iguais.                                 &lt;wbr /&gt;é um ângulo recto.&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 243px; BORDER-TOP-COLOR: black; HEIGHT: 196px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;290&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003t6pz/s320x240&quot; /&gt;          &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 207px; BORDER-TOP-COLOR: black; HEIGHT: 198px; BORDER-RIGHT-COLOR: black&quot; height=&quot;255&quot; alt=&quot;&quot; width=&quot;257&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003w3yg/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;strong&gt;  &lt;font color=&quot;#ff0000&quot;&gt;Numa circunferência, as&lt;/font&gt;&lt;/strong&gt;&lt;font color=&quot;#ff0000&quot;&gt; &lt;strong&gt;cordas correspondentes a dois &lt;/strong&gt;&lt;strong&gt;ângulos ao centro iguais &lt;/strong&gt;&lt;strong&gt;são geometricamente iguais, &lt;/strong&gt;&lt;strong&gt;e reciprocamente.&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;   &lt;strong&gt;Numa circunferência, os arcos&lt;/strong&gt;&lt;strong&gt; correspondentes a dois &lt;/strong&gt;&lt;strong&gt;ângulos ao centro iguais &lt;/strong&gt;&lt;strong&gt;são geometricamente iguais, &lt;/strong&gt;&lt;strong&gt;e reciprocamente.&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;256&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003xa7e/s320x240&quot; /&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt; &lt;strong&gt;Numa circunferência, uma recta tangente à circunferência é perpendicular à recta que contém o centro e o ponto de tangência. &lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 216px; BORDER-TOP-COLOR: black; HEIGHT: 196px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;250&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003y0g7/s320x240&quot; /&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;  Numa circunferência, uma recta perpendicular ao meio de uma corda contém o centro da circunferência.&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;219&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003z9x4/s320x240&quot; /&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;  Numa circunferência, &lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/000408pt/&quot;&gt;&lt;/a&gt;arcos e cordas compreendidos entre duas rectas paralelas são geometricamente iguais. &lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 289px; BORDER-TOP-COLOR: black; HEIGHT: 220px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;315&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000408pt/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;A soma dos ângulos opostos de um quadrilátero inscrito numa circunferência é 180º.&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;240&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0004193t/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;  Qualquer polígono regular pode ser inscrito numa circunferência.&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 223px; BORDER-TOP-COLOR: black; HEIGHT: 216px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;244&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00042w5y/s320x240&quot; /&gt;     &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 237px; BORDER-TOP-COLOR: black; HEIGHT: 211px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;269&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00043ck6/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;                        &lt;font style=&quot;BACKGROUND-COLOR: #ccffff&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;CILINDRO&lt;/font&gt;&lt;/strong&gt; &lt;/font&gt;                                        &lt;wbr /&gt;           &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #cc99ff&quot; size=&quot;3&quot;&gt;CONE&lt;/font&gt;&lt;/strong&gt;               &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 183px; BORDER-TOP-COLOR: black; HEIGHT: 220px; BORDER-RIGHT-COLOR: black&quot; height=&quot;152&quot; alt=&quot;&quot; width=&quot;112&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00047q3k/s320x240&quot; /&gt;          &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;202&quot; alt=&quot;&quot; width=&quot;255&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00048rcc/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;100&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00045sya/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;  ( &lt;font size=&quot;4&quot;&gt;A&lt;/font&gt;&lt;font size=&quot;2&quot;&gt;b :área da base, ou seja, a &lt;u&gt;&lt;em&gt;área do círculo&lt;/em&gt;&lt;/u&gt; )                 ( h : altura do sólido )&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;strong&gt;O Cilindro e o Cone:&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.educ.fc.ul.pt/icm/icm99/icm21/cilindro.htm&quot;&gt;http://www.educ.fc.ul.pt/icm/icm99/icm21/c&lt;wbr /&gt;ilindro.htm&lt;/a&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;u&gt;&lt;font color=&quot;#800080&quot;&gt;&lt;a href=&quot;http://www.educ.fc.ul.pt/icm/icm99/icm21/cone.htm&quot;&gt;http://www.educ.fc.ul.pt/icm/icm99/icm21/c&lt;wbr /&gt;one.htm&lt;/a&gt;&lt;/font&gt;&lt;/u&gt;&lt;a href=&quot;http://www.educ.fc.ul.pt/icm/icm99/icm21/cilindro.htm&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    &lt;em&gt;Trabalho desenvolvido na sala de aula recorrendo ao rectro-ptrojector e a acetatos&lt;/em&gt;: calculo da amplitude de ângulos ao centro numa circunferência e de ângulos inscritos numa circunferência.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;225&quot; alt=&quot;&quot; width=&quot;400&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003rwdy/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;191&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003shdy/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/5334.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>circunferência; círculo; cilindro; cone;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/4457.html</guid>
  <pubDate>Tue, 27 Mar 2007 23:55:02 GMT</pubDate>
  <title>Probabilidades e os jogos de azar.</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/4457.html</link>
  <description>&lt;p&gt;Qual a probabilidade de sair Cara? Será esta igual à probabilidade de sair Coroa?&lt;/p&gt;
&lt;p&gt;O lançamento de uma moeda ao ar foi a primeira experiência aleatória a ser realizada neste módulo. &lt;/p&gt;
&lt;p&gt;É um experiência em que é fácil dar resposta às questões colocadas, pois os casos possíveis são apenas dois.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00032pq6/s500x500&quot; width=&quot;500&quot; border=&quot;0&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://fotos.sapo.pt/devastador/pic/00032pq6/&quot; target=&quot;_blank&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Qual a probabilidade de sair um nº par?&lt;/p&gt;
&lt;p&gt;Qual a probabilidade de sair um número não inferior a cinco?&lt;/p&gt;
&lt;p&gt;O lançamento do dado permite colocar questões bem mais complexas e interessantes. Os alunos começam desta forma a preocupar-se com a  contangem dos casos favoráveis.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00033yw7/s500x500&quot; width=&quot;500&quot; border=&quot;0&quot; /&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Qual a probabilidade de sair um Ás?&lt;/p&gt;
&lt;p&gt;Qual a probabilidade de sair um Ás ou um rei?&lt;/p&gt;
&lt;p&gt;Qual a probabilidade de sair uma carta de copas?&lt;/p&gt;
&lt;p&gt;Sabendo que tirei duas copas de um baralho com 40 cartas (10 de cada naipe), qual é agora a probabilidade de tirar uma carte de copas?&lt;/p&gt;
&lt;p&gt;O cardinal do Universo é agora bem maior, o que dificulta um pouco a contagem dos casos favoráveis e possibilita a colocação de questões mais complexas.&lt;/p&gt;
&lt;p&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000359ag/s500x500&quot; width=&quot;500&quot; border=&quot;0&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://fotos.sapo.pt/devastador/pic/0001a536/&quot; target=&quot;_blank&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;     A &lt;strong&gt;roleta&lt;/strong&gt; é também um jogo que permite a colocação de questões mais complexas. Este jogo foi alvo de estudo na sala de aula (&lt;em&gt;&lt;u&gt;&lt;strong&gt;Observação&lt;/strong&gt;&lt;/u&gt;&lt;/em&gt;: ver artigo publicado com o nome &amp;quot;&lt;em&gt;&lt;u&gt;&lt;strong&gt;Estatística e Probabilidades&lt;/strong&gt;&lt;/u&gt;&lt;/em&gt;&amp;quot;).&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/4457.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>probabilidades; jogos;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/2699.html</guid>
  <pubDate>Tue, 20 Feb 2007 22:46:12 GMT</pubDate>
  <title>Estatística e Probabilidades</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/2699.html</link>
  <description>&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font style=&quot;background-color: #99cc00&quot; face=&quot;Comic Sans MS&quot; color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;ESTATÍSTICA&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   O desenvolvimento que o Mundo conheceu, principalmente na segunda metade do século XX, conduziu a que os governos e cidadãos sentissem crescentes necessidades de informação. Estas necessidades só poderiam ser satisfeitas por um sistema estatístico devidamente organizado.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   O Sistema Estatístico Nacional produz informação estatística sobre toda a vida do país: demografia, actividades económicas, condições de vida, emprego, educação, cultura e lazer: Abrange assim toda a população, todas as empresas e todos os organismos públicos.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   O &lt;em&gt;Instituto Nacional de Estatística&lt;/em&gt; (&lt;strong&gt;INE&lt;/strong&gt;), organismo que tem a seu cargo a produção das estatísticas nacionais, publica regularmente boletins com toda esta informação actualizada, disponibilizando-a a quem dela necessita.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   A &lt;strong&gt;Estatística&lt;/strong&gt; pode definir-se como um conjunto de métodos que têm por objecto a recolha, análise e interpretação de dados relativos a um conjunto de dados. Neste capítulo os alunos envolver-se em actividades matemáticas de natureza investigativa: formular questões, recolher dados, organizá-los, interpretá-los e tirar conclusões relativamente ao problema de partida.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;font size=&quot;1&quot;&gt;&lt;br /&gt;
&lt;/font&gt;&lt;font size=&quot;2&quot;&gt;Informação retirada do saite do Instituto Nacional de Estatística&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;&lt;img style=&quot;border-left-color: black; border-bottom-color: black; border-top-color: black; border-right-color: black&quot; height=&quot;53&quot; alt=&quot;&quot; width=&quot;265&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001z9ct/s320x240&quot; /&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;&lt;font size=&quot;1&quot;&gt;
&lt;table bordercolor=&quot;#ffffff&quot; cellspacing=&quot;0&quot; cellpadding=&quot;2&quot; width=&quot;95%&quot; align=&quot;center&quot; border=&quot;1&quot;&gt;
    &lt;tbody&gt;
        &lt;tr&gt;
            &lt;td colspan=&quot;4&quot; height=&quot;20&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;font size=&quot;1&quot;&gt;Dados referentes a Portugal&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td bordercolor=&quot;#999999&quot; bgcolor=&quot;#fadd91&quot; height=&quot;20&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Principais Indicadores&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td bordercolor=&quot;#999999&quot; bgcolor=&quot;#fadd91&quot; height=&quot;20&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Unidade&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td bordercolor=&quot;#999999&quot; bgcolor=&quot;#fadd91&quot; height=&quot;20&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Referência&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td bordercolor=&quot;#999999&quot; bgcolor=&quot;#fadd91&quot; height=&quot;20&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Valor&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;População Total  (1) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;nº&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;31-12-2005 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;10.549.424&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Nados-Vivos &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;nº&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2005 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;109.457&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Óbitos &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;nº&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2005 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;107.839&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Produto Interno Bruto a preços de mercado  (2) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Milhões de Euros&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2006 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;155.289&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Estrutura do Valor Acrescentado Bruto por sectores: Agricultura, Silvicultura e Pesca  (3) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2006 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;2,8&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Estrutura do Valor Acrescentado Bruto por sectores: Indústria, Construção, Electricidade, Gás e Água  (3) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2006 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;24,9&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Estrutura do Valor Acrescentado Bruto por sectores: Serviços  (3) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2006 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;72,4&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Índice de Preços no Consumidor - variação média dos últimos 12 meses  (7) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Abril 2007 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;2,8&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Índice de Preços no Consumidor - variação homóloga  (4) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Abril de 2007 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;2,7&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Índice de Preços na Produção Industrial - variação homóloga  (5) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Abril de 2007 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;2,7&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Índice de Produção Industrial - variação homóloga  (7) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Abril de 2007 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;4,6&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Índice de Produção Industrial - variação média dos últimos 12 meses  (7) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Abril de 2007 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;3,9&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Taxa de Desemprego  (6) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;1º Trim &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;8,4&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Comércio Internacional &amp;ndash; Saída de Bens (Fob) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Milhões de Euros&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2004 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;29.576,4&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Comércio Internacional - Entrada de Bens (Cif) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;Milhões de Euros&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2004 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;45.861,5&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Comércio Internacional - Taxa de Cobertura &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2004 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;64,5&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Famílias equipadas com automóvel  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;59,9&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Famílias equipadas com televisão  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;97,9&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Famílias equipadas com videogravador  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;49,7&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Alojamentos familiares equipados com telefone  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;75,5&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;&lt;font size=&quot;1&quot;&gt;Famílias equipadas com computador  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; height=&quot;10&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;21,5&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr bgcolor=&quot;#e3eef2&quot;&gt;
            &lt;td valign=&quot;middle&quot;&gt;&lt;font size=&quot;1&quot;&gt;Famílias equipadas com telemóvel  (8) &lt;/font&gt;&lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;%&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;2000 &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;middle&quot; nowrap=&quot;nowrap&quot;&gt;
            &lt;div align=&quot;right&quot;&gt;&lt;font size=&quot;1&quot;&gt;47,4&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
    &lt;/tbody&gt;
&lt;/table&gt;
&lt;/font&gt;&lt;font size=&quot;1&quot;&gt;(1) População residente. Dados estimados aferidos para os resultados definitivos dos Censos 2001 &lt;br /&gt;
(2) Valores preliminares&lt;br /&gt;
(3) VAB excepto Serviços de Intermediação Financeira Indirectamente Medidos. Valores preliminares&lt;br /&gt;
(4) IPC Total&lt;br /&gt;
(5) Índice Geral (Base 100:2000)&lt;br /&gt;
(6) Nacional&lt;br /&gt;
(7) Índice geral corrigido dos dias úteis e de sazonalidade (Base 100:2000)&lt;br /&gt;
(8) Os indicadores de conforto das famílias são calculados com base nos dados recolhidos no Inquérito aos Orçamentos Familiares. Este inquérito tem periodicidade quinquenal e o último foi realizado em 2000.&lt;br /&gt;
&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     Estes filmes são interessantes pois graças a estudos estatísticos podemos saber o que se passa no mundo actual. Quanto ao primeiro filme discordo totalmente da última afirmação.&lt;/p&gt;

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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;

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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;

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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;

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    &lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/PVYSUKm11I0&quot;&gt;&lt;/param&gt;
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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font style=&quot;background-color: #00ff00&quot; face=&quot;Comic Sans MS&quot; color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;PROBABILIDADES&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     A teoria das &lt;strong&gt;Probabilidades&lt;/strong&gt; teve origem num problema posto a Pascal pelo cavaleiro De Meré, jogador inveterado que desejava ganhar nos jogos de azar.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;  As perguntas de De Meré entusiasmaram Pascal que imediatamente iniciou uma correspondência com o seu colega Pierre de Fermat, correspondência que se tornou célebre.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     Estavam dados os primeiros passos para «calcular» o acaso.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;      &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   Sempre que os resultados possíveis de uma experiência aleatória são equiprováveis, podemos aplicar a&lt;font color=&quot;#ff9900&quot;&gt; &lt;strong&gt;&lt;font size=&quot;2&quot;&gt;Lei de Laplace&lt;/font&gt;&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;border-left-color: black; border-bottom-color: black; border-top-color: black; border-right-color: black&quot; height=&quot;35&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000218cp/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;u&gt;&lt;font color=&quot;#800080&quot;&gt;&lt;a href=&quot;http://br.youtube.com/watch?v=fiUwJwGYhRs&quot;&gt;http://br.youtube.com/watch?v=fiUwJwGYhR&lt;wbr /&gt;s&lt;/a&gt;&lt;/font&gt;&lt;/u&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;

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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    Os jogos de azar são jogos em que a possibilidade de ganhar ou perder não dependem da habilidade do jogador, mas apenas do &lt;em&gt;azar&lt;/em&gt; do apostador. O jogo de azar que encabeça esta categoria é a &lt;u&gt;roleta&lt;/u&gt;. Esta foi inventada na Europa no século XVII, sendo dos jogos tradicionais dos casinos o mais antigo. O objetivo do jogo é apostar no número em que a bolinha para. &lt;br /&gt;
 &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;border-left-color: black; border-bottom-color: black; border-top-color: black; border-right-color: black&quot; height=&quot;239&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00020gfh/s320x240&quot; /&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;
&lt;table dir=&quot;ltr&quot; cellspacing=&quot;0&quot; cellpadding=&quot;4&quot; align=&quot;center&quot; border=&quot;0&quot;&gt;
    &lt;tbody&gt;
        &lt;tr&gt;
            &lt;td align=&quot;center&quot; colspan=&quot;2&quot;&gt;Tabela de Pagamentos da Roleta&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Apostas Internas&lt;/td&gt;
            &lt;td&gt;Probabilidades Pagas&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Direta (straight up)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;35:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Separada (2 números)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;17:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Fila (3 números)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;11:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Triplo (três números)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;11:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Esquina (4 números)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;8:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Linha do Topo (Primeiros 4 números: 0, 1, 2, 3)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;8:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Rua (6 números em duas Filas adjacentes)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;5:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Apostas Externas&lt;/td&gt;
            &lt;td&gt;Probabilidades Pagas&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;1ª, 2ª ou 3ª Coluna (12 números)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;2:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;1ª, 2ª ou 3ª Dúzia&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;2:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Preto ou Vermelho&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;1:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Par ou Ímpar&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;1:1&lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td&gt;Metade Baixa (1-18) ou Metade Alta (19-36)&lt;/td&gt;
            &lt;td align=&quot;center&quot;&gt;1:1&lt;/td&gt;
        &lt;/tr&gt;
    &lt;/tbody&gt;
&lt;/table&gt;
&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;em&gt;&lt;u&gt;&lt;font size=&quot;2&quot;&gt;Explicação de como podem ser feitas as apostas na roleta:&lt;/font&gt;&lt;/u&gt;&lt;/em&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=z-kk74dvBus&quot;&gt;http://www.youtube.com/watch?v=z-kk74dvB&lt;wbr /&gt;us&lt;/a&gt;&lt;/p&gt;

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&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;&lt;strong&gt;ATENÇÃO:&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;&lt;font size=&quot;2&quot;&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;    O &lt;u&gt;&lt;strong&gt;jogo&lt;/strong&gt;&lt;/u&gt; é &amp;quot;&lt;strong&gt;&lt;font style=&quot;background-color: #ff0000&quot;&gt;o vício mais devastador&lt;/font&gt;&lt;/strong&gt;&amp;quot;, porque em minutos a pessoa pode gastar tudo o que ganhou numa vida. &lt;/font&gt;O jogador compulsivo vive na ilusão. Acredita sempre que a próxima jogada o irá salvar. Pode ter perdido três mil vezes, mas só se lembra da única vez que ganhou&amp;quot;.&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;     &lt;em&gt;&lt;strong&gt;Nos dias de hoje a &lt;font style=&quot;background-color: #ffff00&quot;&gt;Teoria das Probabilidades&lt;/font&gt; aplica-se a várias ciências, como por exemplo, à Engenharia, à Física, à Biologia, às Ciências Sociais, à Estatística, aos Seguros.&lt;/strong&gt;&lt;/em&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font face=&quot;Georgia&quot; size=&quot;3&quot;&gt;A avaliação desta unidade vai ter em conta:&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* Recolha e tratamento dos dados: construção no Excel de uma tabela de frequências, do histograma e do gráfico circular.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* Uma prova escrita com a duração de uma hora e meia.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; Apresentação de um &lt;font color=&quot;#0000ff&quot;&gt;trabalho em &lt;/font&gt;&lt;strong&gt;&lt;font color=&quot;#0000ff&quot;&gt;PowerPoint&lt;/font&gt; &lt;/strong&gt;(para que a informção apareça é necessário depois &amp;quot;clicar&amp;quot; no rato):&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://alea-estp.ine.pt/html/galvirt/html/galv0012-1/docs/probabilidades.ppt&quot;&gt;http://alea-estp.ine.pt/html/galvirt/htm&lt;wbr /&gt;l/galv0012-1/docs/probabilidades.ppt&lt;/a&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;/font&gt;&lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/2699.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>estatística; probabilidades; laplace;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/1589.html</guid>
  <pubDate>Mon, 08 Jan 2007 00:40:35 GMT</pubDate>
  <title>Do Plano ao Espaço</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/1589.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;    &lt;font size=&quot;2&quot;&gt; Este módulo pretende desenvolver um &lt;strong&gt;&lt;em&gt;raciocínio geométrico&lt;/em&gt;&lt;/strong&gt; e a capacidade de visualização no que respeita às transformações geométricas e às suas propriedades. Serão abordadas as noções de &lt;em&gt;&lt;u&gt;ampliação, redução e isometria&lt;/u&gt;&lt;/em&gt; num contexto de resolução de problemas que envolvam comprimentos, &lt;u&gt;&lt;em&gt;áreas e volumes&lt;/em&gt;&lt;/u&gt;.&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;     &lt;font size=&quot;2&quot;&gt;&lt;strong&gt;Geometria&lt;/strong&gt; (três vídeos retirados do YouTube):&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=HeDAu1nV8uA&quot;&gt;http://www.youtube.com/watch?v=HeDAu1nV8&lt;wbr /&gt;uA&lt;/a&gt;&lt;/p&gt;

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&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=FwafbOWoEIA&quot;&gt;http://www.youtube.com/watch?v=FwafbOWoE&lt;wbr /&gt;IA&lt;/a&gt;&lt;/p&gt;

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&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=4Wa_vIIp6ds&quot;&gt;http://www.youtube.com/watch?v=4Wa_vIIp6&lt;wbr /&gt;ds&lt;/a&gt;&lt;/p&gt;

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&lt;/object&gt;
    
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#800000&quot;&gt;&lt;strong&gt;&lt;font size=&quot;2&quot;&gt;&lt;em&gt;&lt;u&gt;Exercício&lt;/u&gt;&lt;/em&gt;&lt;/font&gt;&lt;/strong&gt;:&lt;/font&gt; Observa este filme e pára a imagem quando encontares pelo menos uma das seguintes situações: &lt;strong&gt;figuras semelhantes; simetrias (indica o eixo de simetria); rotações; translacções; reduções; ampliações&lt;/strong&gt;. &lt;em&gt;&lt;u&gt;Justifica em seguida a tua opção&lt;/u&gt;&lt;/em&gt;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=I5DReUH9duA&quot;&gt;http://www.youtube.com/watch?v=I5DReUH9d&lt;wbr /&gt;uA&lt;/a&gt;&lt;/p&gt;

&lt;object width=&quot;425&quot; height=&quot;350&quot;&gt;
    &lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/I5DReUH9duA&quot;&gt;&lt;/param&gt;
    &lt;embed src=&quot;http://www.youtube.com/v/I5DReUH9duA&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot; height=&quot;350&quot;   allowScriptAccess=&quot;never&quot;&gt;&lt;/embed&gt;
&lt;/object&gt;
    
&lt;p align=&quot;justify&quot;&gt;Esta actividade pode ser desenvolvida na sala de aula com a ajuda do quadro electrónico.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;     &lt;font size=&quot;2&quot;&gt;&lt;strong&gt;Introdução ao Cabrio&lt;/strong&gt; (2 aulas):&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=ERWr5SnzfCU&quot;&gt;http://www.youtube.com/watch?v=ERWr5Snzf&lt;wbr /&gt;CU&lt;/a&gt;&lt;/p&gt;

&lt;object width=&quot;425&quot; height=&quot;350&quot;&gt;
    &lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/ERWr5SnzfCU&quot;&gt;&lt;/param&gt;
    &lt;embed src=&quot;http://www.youtube.com/v/ERWr5SnzfCU&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot; height=&quot;350&quot;   allowScriptAccess=&quot;never&quot;&gt;&lt;/embed&gt;
&lt;/object&gt;
    
&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=gUhsgMsi3t0&quot;&gt;http://www.youtube.com/watch?v=gUhsgMsi3&lt;wbr /&gt;t0&lt;/a&gt;&lt;/p&gt;

&lt;object width=&quot;425&quot; height=&quot;350&quot;&gt;
    &lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/gUhsgMsi3t0&quot;&gt;&lt;/param&gt;
    &lt;embed src=&quot;http://www.youtube.com/v/gUhsgMsi3t0&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot; height=&quot;350&quot;   allowScriptAccess=&quot;never&quot;&gt;&lt;/embed&gt;
&lt;/object&gt;
    
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;&lt;strong&gt;Homotetia&lt;/strong&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://redeciencia.educ.fc.ul.pt/act/geometria/trabalun/GRUPO1A.HTM&quot;&gt;http://redeciencia.educ.fc.ul.pt/act/geo&lt;wbr /&gt;metria/trabalun/GRUPO1A.HTM&lt;/a&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Estes dois triângulos são &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #00ff00&quot;&gt;semelhantes&lt;/font&gt;&lt;/strong&gt;.&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 340px; BORDER-TOP-COLOR: black; HEIGHT: 186px; BORDER-RIGHT-COLOR: black&quot; height=&quot;180&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003hep9/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;   Os lados do primeiro triângulo medem o &lt;strong&gt;dobro&lt;/strong&gt; dos lados correspondentes do segundo triângulo.&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;   Deste modo tem-se que:&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;* O &lt;strong&gt;&lt;em&gt;&lt;font color=&quot;#ff6600&quot;&gt;Perímetro&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt; do primeiro triângulo é o &lt;strong&gt;dobro&lt;/strong&gt; do segundo;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;* A &lt;strong&gt;&lt;em&gt;&lt;font color=&quot;#ff0000&quot;&gt;Área&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt; do primeiro triângulo é &lt;strong&gt;quatro vezes maior&lt;/strong&gt; (2x2 = 4) que o segundo (observa que no 1º triângulo cabem quatro triângulos dos mais pequenos).&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/1589.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>isometrias; amplialção; redução; cabrio;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/4329.html</guid>
  <pubDate>Thu, 02 Nov 2006 23:53:23 GMT</pubDate>
  <title>Poliedros construidos em cartolina</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/4329.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;    No módulo de &lt;strong&gt;Geometria Intuitiva &lt;/strong&gt;pretendeu-se que os alunos construíssem modelos de poliedros. A construção de cada um dos sólidos  propostos passou primeiro por uma fase de observação e discussão, em seguida, pela sua planificação em cartolina, recorte e colagem das faces. Para que  estas ficassem bem coladas, foi necessário deixar algumas asas auxiliares.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;     &lt;font size=&quot;2&quot;&gt;Exemplo da planificação de um prisma triangular&lt;/font&gt;:&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a&gt;&lt;/a&gt;                                    &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;122&quot; alt=&quot;&quot; width=&quot;100&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001hr86/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Fotografias onde são apresentados sólidos construídos na sala de aula.&lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003671h/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0001ce8y/&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00037wcd/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0001dkza/&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00039x6q/s500x500&quot; /&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;281&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00038xp9/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   Para cada um dos sólidos construídos, realizou-se  ainda a seguinte actividade de investigação: cálculo da área total e cálculo do volume.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;    Neste módulo foi notório um empenho por parte dos alunos na realização dos trabalhos que lhes foram propostos, uma vez que se desmistificou a ideia generalizada de que a Matemática é  &amp;quot;um bicho papão&amp;quot;.  A realização de tarefas práticas e divertidas contribuiu assim para despertar o interesse pela disciplina.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/4329.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>geometria; prismas; pirâmides;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/3625.html</guid>
  <pubDate>Fri, 27 Oct 2006 20:36:46 GMT</pubDate>
  <title>Teste de Avaliação    (Geometria Intuitiva)</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/3625.html</link>
  <description>&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;MATEMÁTICA APLICADA&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Curso de Educação e Formação ( CEF )&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;font size=&quot;2&quot;&gt;Ano Lectivo  2006 / 2007&lt;/font&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;1. Para cada um dos triângulos determine a amplitude dos ângulos desconhecidos e classifique-o quanto aos comprimentos dos lados.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;         &lt;/span&gt;&lt;/div&gt;
&lt;div&gt; 1.1                                    &lt;wbr /&gt;                                        &lt;wbr /&gt; 1.2 &lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;2&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 218px; BORDER-TOP-COLOR: black; HEIGHT: 108px; BORDER-RIGHT-COLOR: black&quot; height=&quot;163&quot; alt=&quot;&quot; width=&quot;285&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000061fr/s320x240&quot; /&gt;     &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 228px; BORDER-TOP-COLOR: black; HEIGHT: 102px; BORDER-RIGHT-COLOR: black&quot; height=&quot;155&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000075tc/s320x240&quot; /&gt;&lt;/font&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;        &lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;1.3                                     &lt;wbr /&gt;                                    1.4&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0000ad31/&quot;&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;   &lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 271px; BORDER-TOP-COLOR: black; HEIGHT: 119px; BORDER-RIGHT-COLOR: black&quot; height=&quot;174&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00008gdp/s320x240&quot; /&gt;&lt;/span&gt;   &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 140px; BORDER-TOP-COLOR: black; HEIGHT: 139px; BORDER-RIGHT-COLOR: black&quot; height=&quot;148&quot; alt=&quot;&quot; width=&quot;155&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00009c62/s320x240&quot; /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;         &lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2. Para cada um dos quadriláteros determine a amplitude dos ângulos desconhecidos.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;2.1                                     &lt;wbr /&gt;                 2.2&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 225px; BORDER-TOP-COLOR: black; HEIGHT: 138px; BORDER-RIGHT-COLOR: black&quot; height=&quot;143&quot; alt=&quot;&quot; width=&quot;243&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000qwrd/s320x240&quot; /&gt;   &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 237px; BORDER-TOP-COLOR: black; HEIGHT: 139px; BORDER-RIGHT-COLOR: black&quot; height=&quot;157&quot; alt=&quot;&quot; width=&quot;260&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000prby/s320x240&quot; /&gt;      &lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;3.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;149&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000b86z/s320x240&quot; /&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 332px; BORDER-TOP-COLOR: black; HEIGHT: 144px; BORDER-RIGHT-COLOR: black&quot; height=&quot;132&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000c0ek/s320x240&quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;4. Determine a área da parte colorida (trapézio escaleno).&lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                      &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 217px; BORDER-TOP-COLOR: black; HEIGHT: 97px; BORDER-RIGHT-COLOR: black&quot; height=&quot;130&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000egga/s320x240&quot; /&gt;&lt;/span&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                     8cm&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0000b86z/&quot;&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;TEXT-INDENT: 35.4pt&quot;&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;5. Completa:&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 325px; BORDER-TOP-COLOR: black; HEIGHT: 52px; BORDER-RIGHT-COLOR: black&quot; height=&quot;52&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001096d/s320x240&quot; /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;6. Constrói em cartolina uma fatia de queijo dos Açores com as dimensões indicadas na figura.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;212&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0000fc3t/s320x240&quot; /&gt;&lt;/p&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;font size=&quot;1&quot;&gt;Bom Trabalho&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;font size=&quot;1&quot;&gt;Jorge Correia&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/3625.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>teste; cef; ângulos; área; volume;</category>
  <category>geometria;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/1054.html</guid>
  <pubDate>Fri, 20 Oct 2006 18:21:47 GMT</pubDate>
  <title>Dos Números às Equações</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/1054.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot; color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; face=&quot;Comic Sans MS&quot; size=&quot;4&quot;&gt;Os Números&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;Nada melhor do que começar com uma Música cujo título é &amp;quot;NÚMEROS!!!&amp;quot;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=0HKQsrSSLUY&quot;&gt;http://www.youtube.com/watch?v=0HKQsrSSL&lt;wbr /&gt;UY&lt;/a&gt;&lt;/p&gt;

&lt;object width=&quot;425&quot; height=&quot;350&quot;&gt;
    &lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/0HKQsrSSLUY&quot;&gt;&lt;/param&gt;
    &lt;embed src=&quot;http://www.youtube.com/v/0HKQsrSSLUY&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot; height=&quot;350&quot;   allowScriptAccess=&quot;never&quot;&gt;&lt;/embed&gt;
&lt;/object&gt;
    
&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;2&quot;&gt;Qual a lógica que está por detrás dos &lt;em&gt;&lt;u&gt;&lt;strong&gt;números árabes&lt;/strong&gt;&lt;/u&gt;&lt;/em&gt;?&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;O número de  &lt;font color=&quot;#ff0000&quot;&gt;ÂNGULOS&lt;/font&gt;!!!&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;O número um tem um ângulo.&lt;/p&gt;
&lt;p&gt;O número dois tem dois ângulos.&lt;/p&gt;
&lt;p&gt;...&lt;/p&gt;
&lt;p&gt;O número zero não tem ângulos.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; width=&quot;292&quot; border=&quot;0&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003kksk/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;      A evolução da Matemática e a evolução da Civilização estão relacionadas. Por isso, os &lt;font color=&quot;#000080&quot; size=&quot;3&quot;&gt;&lt;strong&gt;números&lt;/strong&gt;&lt;/font&gt; foram aparecendo tendo em conta &lt;u&gt;&lt;em&gt;as necessidades do Homem.&lt;/em&gt;&lt;/u&gt; É óbvio que os números inteiros positivos aparecem primeiro que os fraccionários, que o zero ou os negativos. A necessidade de contar e de efectuar cálculos levou a que o homem construísse instrumentos para esse efeito.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=13PiOu0mY7s&quot;&gt;http://www.youtube.com/watch?v=13PiOu0mY&lt;wbr /&gt;7s&lt;/a&gt;&lt;/p&gt;

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&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=uTrFtjTnI8A&quot;&gt;http://www.youtube.com/watch?v=uTrFtjTnI&lt;wbr /&gt;8A&lt;/a&gt;&lt;/p&gt;

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&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=RKZdp7Bp30c&quot;&gt;http://www.youtube.com/watch?v=RKZdp7Bp3&lt;wbr /&gt;0c&lt;/a&gt;&lt;/p&gt;

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&lt;p&gt;&lt;font size=&quot;3&quot;&gt;Os &lt;em&gt;&lt;u&gt;números fraccionários&lt;/u&gt;&lt;/em&gt; (&lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;exercícios&lt;/font&gt;&lt;/strong&gt;):&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://www.genmagic.org/mates2/fraccio_cas.swf&quot;&gt;http://www.genmagic.org/mates2/fraccio_c&lt;wbr /&gt;as.swf&lt;/a&gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;font size=&quot;3&quot;&gt;A &lt;strong&gt;Matemática&lt;/strong&gt; (números fraccionários) e a &lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #99ccff&quot; color=&quot;#339966&quot;&gt;Música&lt;/font&gt;&lt;/strong&gt;:&lt;/font&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://www.youtube.com/watch?v=7S3iW_sbqsA&quot;&gt;http://www.youtube.com/watch?v=7S3iW_sbq&lt;wbr /&gt;sA&lt;/a&gt;&lt;/p&gt;

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&lt;p&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   O &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;ábaco&lt;/font&gt;&lt;/strong&gt; mais conhecido desenvolveu-se China, no século VI. Com introdução dos números árabes, o ábaco começou a entrar em declínio.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;186&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/000118fy/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;  &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   A &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;régua de cálculo&lt;/font&gt;&lt;/strong&gt;, ainda hoje utilizada em engenharia, permite efectuar subtracções, somas, multiplicações e divisões. &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;90&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00012pt2/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00013sh2/&quot;&gt;&lt;/a&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   A 1º &lt;font color=&quot;#ff0000&quot;&gt;&lt;strong&gt;máquina calculadora&lt;/strong&gt;&lt;/font&gt; foi construída em 1642 pelo matemático Pascal, para ajudar o pai nos cálculos da sua repartição de impostos (este sistema é aplicado nos conta-quilómetros dos automóveis actuais). Nos dias de hoje temos os &lt;strong&gt;&lt;font color=&quot;#ff0000&quot;&gt;computadores&lt;/font&gt;&lt;/strong&gt;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 245px; BORDER-TOP-COLOR: black; HEIGHT: 165px; BORDER-RIGHT-COLOR: black&quot; height=&quot;204&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00013sh2/s340x255&quot; /&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 249px; BORDER-TOP-COLOR: black; HEIGHT: 166px; BORDER-RIGHT-COLOR: black&quot; height=&quot;169&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00014h52/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;  &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   Hoje em dia ninguém põe em causa a importância dos &lt;strong&gt;&lt;font color=&quot;#000080&quot; size=&quot;3&quot;&gt;números&lt;/font&gt;&lt;/strong&gt; nas nossa vidas. Presentes em cálculos necessários para a resolução de problemas do nosso dia-a-dia, eles regem a economia familiar, a economia mundial e influenciam directamente o comportamento humano, seja nos ponteiros do relógio ou na contagem dos dias e anos.&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;&lt;br /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ff0000&quot; size=&quot;3&quot;&gt;As Equações&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   A &lt;strong&gt;&lt;em&gt;álgebra&lt;/em&gt;&lt;/strong&gt; é o  ramo da matemática que relaciona os números, as variáveis (incógnitas) e as operações. Na apresentação e resolução de alguns problemas recorre-se muitas das vezes a expressões algébricas, ou seja, a expressões onde figuram letras, a par de números e operações. Á igualdade entre duas expressões algébricas chama-mos &lt;strong&gt;&lt;font color=&quot;#333300&quot; size=&quot;2&quot;&gt;equação&lt;/font&gt;&lt;/strong&gt;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   As equações são estudadas há muitos séculos antes de Cristo. Elas apareceram para resolver problemas do dia-a-dia ou para desenvolver a argúcia e a inteligência de quem os propunha e de quem os tentava resolver.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   As equações não tinham o aspecto que hoje em dia apresentam. A forma actual foi o resultado de muitos séculos de evolução dos símbolos matemáticos. Só no século XVIII, Viète e Descartes introduziram a notação simbólica.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   Exemplo de equações encontradas num &lt;em&gt;Papiro de Rhind&lt;/em&gt; (1650 a. C.), copiado por um escriba egípcio de nome Ahmes a partir de um documento escrito 200 anos antes!&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;116&quot; alt=&quot;&quot; width=&quot;340&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001yqza/s340x255&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Exercício:&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;strong&gt;Pensa num número qualquer&lt;/strong&gt;.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Calcula o dobro desse número.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Adiciona agora seis unidades.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Calcula metade do valor obtido.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Adiciona duas unidades.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;Calcula a diferença entre o resultado obtido e o número pensado inicialmente.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;O resultado final é &lt;strong&gt;cinco&lt;/strong&gt;.  Porquê?&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;A justificação é dada com a ajuda das &lt;strong&gt;&lt;u&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;2&quot;&gt;expressões algébricas&lt;/font&gt;&lt;/u&gt;&lt;/strong&gt;.&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;168&quot; width=&quot;320&quot; border=&quot;0&quot; alt=&quot;&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0003q12s/s320x240&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p&gt;Resolução de equações do 1º grau.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;a href=&quot;http://www.genmagic.org/mates2/eq1_cast.swf&quot;&gt;http://www.genmagic.org/mates2/eq1_cast.s&lt;wbr /&gt;wf&lt;/a&gt;&amp;quot; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font face=&quot;Comic Sans MS&quot; size=&quot;3&quot;&gt;Material necessário para o módulo de &amp;quot;Geometria Intuitiva&amp;quot;: &lt;br /&gt;&lt;/font&gt;   máquina de calcular científica ou gráfica&lt;br /&gt;&lt;br /&gt;&lt;font face=&quot;Comic Sans MS&quot; size=&quot;2&quot;&gt;&lt;u&gt;A avaliação desta unidade vai ter em conta:&lt;/u&gt;&lt;br /&gt;&lt;/font&gt;* um teste escrito com a duração de uma hora e meia. &lt;br /&gt;* a realização dos trabalhos de casa e a capacidade de resolução dos problemas propostas na sala de aula.&lt;br /&gt;&lt;br /&gt;Sugestões de endereços onde Pesquisa na Net &lt;br /&gt;&lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/1054.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>números</category>
  <category>ábaco</category>
  <category>computadores</category>
  <category>régua de cálculo; equações;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/4986.html</guid>
  <pubDate>Sun, 01 Oct 2006 21:15:55 GMT</pubDate>
  <title>Ficha de Trabalho de &quot;Geometria Intuitiva&quot;</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/4986.html</link>
  <description>&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;4&quot;&gt;&lt;strong&gt;Ficha de Trabalho&lt;/strong&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;strong&gt;&lt;em class=&quot;incorrect&quot; name=&quot;incorrect&quot;&gt;CEF &lt;/em&gt;&lt;/strong&gt;            Ano Lectivo:    2006 / 2007&lt;/font&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/span&gt; &lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;strong&gt;QUADRADO&lt;/strong&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font size=&quot;4&quot;&gt;Área do Quadrado = lado x lado&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;4&quot;&gt;&lt;strong&gt;Nota&lt;/strong&gt;:&lt;/font&gt;   &lt;span style=&quot;COLOR: red&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;45&quot; alt=&quot;&quot; width=&quot;71&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002rgz7/s320x240&quot; /&gt;&lt;/span&gt;&lt;span style=&quot;COLOR: black&quot;&gt;é a &lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;COLOR: red&quot;&gt;área &lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;COLOR: black&quot;&gt;correspondente a &lt;/span&gt;&lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;um quadrado com &lt;strong&gt;1m&lt;/strong&gt; de lado&lt;/span&gt;&lt;/u&gt;&lt;/em&gt;&lt;span style=&quot;COLOR: red&quot;&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;Exercícios:&lt;/div&gt;
&lt;ol style=&quot;MARGIN-TOP: 0cm&quot; type=&quot;1&quot;&gt;
    &lt;li style=&quot;TEXT-ALIGN: justify&quot;&gt;Calcula a &lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;área&lt;/span&gt;&lt;/u&gt;&lt;/em&gt; do quadrado com 10 dm de lado. &lt;/li&gt;
&lt;/ol&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;ol style=&quot;MARGIN-TOP: 0cm&quot; type=&quot;1&quot; start=&quot;2&quot;&gt;
    &lt;li style=&quot;TEXT-ALIGN: justify&quot;&gt;Calcula a &lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;área&lt;/span&gt;&lt;/u&gt;&lt;/em&gt; do quadrado com 100 cm de lado. &lt;/li&gt;
&lt;/ol&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;em&gt;&lt;u&gt;&lt;font size=&quot;3&quot;&gt;Conclusão:&lt;/font&gt;&lt;/u&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;   Como &lt;strong&gt;&lt;span style=&quot;COLOR: red&quot;&gt;1m = 10dm = 100cm&lt;/span&gt;&lt;/strong&gt;, podemos concluir que nestes dois exercícios anteriores estamos a falar &lt;strong&gt;do mesmo quadrado&lt;/strong&gt;, ou seja, que &lt;strong&gt;têm a mesma área&lt;/strong&gt;.&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0002x3a8/&quot;&gt;&lt;/a&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;23&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002x3a8/s320x240&quot; /&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt; &lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;RECTÂNGULO&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;Exercício 3: Considera o seguinte &lt;strong&gt;rectângulo&lt;/strong&gt;:&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 199px; BORDER-TOP-COLOR: black; HEIGHT: 94px; BORDER-RIGHT-COLOR: black&quot; height=&quot;119&quot; alt=&quot;&quot; width=&quot;245&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002a8xe/s320x240&quot; /&gt;sabendo que  o quadrado &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 47px; BORDER-TOP-COLOR: black; HEIGHT: 66px; BORDER-RIGHT-COLOR: black&quot; height=&quot;101&quot; alt=&quot;&quot; width=&quot;70&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002b0d9/s320x240&quot; /&gt;  tem 1&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0002c9q0/&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 33px; BORDER-TOP-COLOR: black; HEIGHT: 19px; BORDER-RIGHT-COLOR: black&quot; height=&quot;33&quot; alt=&quot;&quot; width=&quot;49&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002c9q0/s320x240&quot; /&gt;&lt;/a&gt;.&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot;&gt;a)&lt;span style=&quot;FONT: 7pt &amp;#39;Times New Roman&amp;#39;&quot;&gt;      &lt;/span&gt;Indica qual a &lt;em&gt;&lt;u&gt;área&lt;/u&gt;&lt;/em&gt; do rectângulo dado, contando unicamente o número de quadrados.&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -18pt; TEXT-ALIGN: justify&quot;&gt;b)&lt;span style=&quot;FONT: 7pt &amp;#39;Times New Roman&amp;#39;&quot;&gt;      &lt;/span&gt;Calcula a &lt;u&gt;área&lt;/u&gt; do rectângulo sem contar os quadrados (o resultado tem que dar o mesmo da alínea anterior).&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;u&gt;&lt;font size=&quot;3&quot;&gt;&lt;em&gt;Conclusão:&lt;/em&gt;&lt;/font&gt;&lt;/u&gt;&lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;3&quot;&gt;&lt;font size=&quot;3&quot;&gt;A fórmula matemática correspondente à &lt;strong&gt;área do rectângulo&lt;/strong&gt; é ______&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt; TRIÂNGULO&lt;/div&gt;
&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt; Observa o rectângulo [ABCD] :&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;137&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002k8rg/s320x240&quot; /&gt;&lt;/p&gt;
&lt;div&gt;&lt;span style=&quot;COLOR: #00ccff&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#ff6600&quot;&gt;A área da &lt;em&gt;região colorida&lt;/em&gt; do rectângulo é igual à área da &lt;em&gt;região branca&lt;/em&gt; do rectângulo.&lt;/font&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt; &lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;u&gt;&lt;font size=&quot;3&quot;&gt;Conclusão:&lt;/font&gt;&lt;/u&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;3&quot;&gt;A fórmula matemática correspondente à &lt;strong&gt;área do triângulo&lt;/strong&gt; é _______&lt;/font&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;3&quot;&gt;
&lt;div&gt;&lt;/div&gt;
&lt;/font&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt; Exercício 4: Calcula a &lt;em&gt;área&lt;/em&gt; do triângulo dado.&lt;/div&gt;
&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;       &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;162&quot; alt=&quot;&quot; width=&quot;289&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002q2tx/s320x240&quot; /&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt; CUBO&lt;/div&gt;
&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 150px; BORDER-TOP-COLOR: black; HEIGHT: 123px; BORDER-RIGHT-COLOR: black&quot; height=&quot;164&quot; alt=&quot;&quot; width=&quot;192&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00031wc2/s320x240&quot; /&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;font size=&quot;4&quot;&gt;Volume do cubo = aresta x aresta x aresta&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;span style=&quot;COLOR: blue&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;font size=&quot;4&quot;&gt;&lt;strong&gt;Nota&lt;/strong&gt;:&lt;/font&gt; &lt;span style=&quot;COLOR: red&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;49&quot; alt=&quot;&quot; width=&quot;71&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0002yska/s320x240&quot; /&gt;&lt;/span&gt;&lt;span style=&quot;COLOR: black&quot;&gt;corresponde ao &lt;/span&gt;&lt;span style=&quot;COLOR: red&quot;&gt;volume&lt;/span&gt;&lt;span style=&quot;COLOR: black&quot;&gt; de &lt;/span&gt;&lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;um cubo com &lt;strong&gt;1m&lt;/strong&gt; de aresta (ou altura)&lt;/span&gt;&lt;/u&gt;&lt;/em&gt;&lt;span style=&quot;COLOR: red&quot;&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;Exercícios:&lt;/div&gt;
&lt;p style=&quot;TEXT-ALIGN: justify&quot;&gt;5. Calcula o &lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;volume&lt;/span&gt;&lt;/u&gt;&lt;/em&gt; do cubo em que cada aresta mede 10 dm. &lt;/p&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;p style=&quot;TEXT-ALIGN: justify&quot;&gt;6. Calcula o &lt;em&gt;&lt;u&gt;&lt;span style=&quot;COLOR: red&quot;&gt;volume&lt;/span&gt;&lt;/u&gt;&lt;/em&gt; do cubo em que cada aresta mede 100 cm. &lt;/p&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;u&gt;&lt;font size=&quot;3&quot;&gt;Conclusão:&lt;/font&gt;&lt;/u&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;   Como &lt;strong&gt;&lt;span style=&quot;COLOR: red&quot;&gt;1m = 10dm = 100cm&lt;/span&gt;&lt;/strong&gt;, podemos concluir que nestes dois exercícios anteriores estamos a falar &lt;strong&gt;do mesmo cubo &lt;/strong&gt;(pois têm a mesma aresta), ou seja, que &lt;strong&gt;têm o mesmo volume.&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt; &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 320px; BORDER-TOP-COLOR: black; HEIGHT: 21px; BORDER-RIGHT-COLOR: black&quot; height=&quot;21&quot; alt=&quot;&quot; width=&quot;320&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/00030xye/s320x240&quot; /&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;/span&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/00030xye/&quot;&gt;&lt;/a&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0002fhgk/&quot;&gt;&lt;/a&gt;&lt;/div&gt;
&lt;p align=&quot;center&quot;&gt;&lt;a target=&quot;_blank&quot; href=&quot;http://fotos.sapo.pt/devastador/pic/0002g746/&quot;&gt;&lt;/a&gt;&lt;/p&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;Bom Trabalho&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 10pt&quot;&gt;&lt;font size=&quot;1&quot;&gt;Jorge Correia&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/4986.html</comments>
  <lj:replycount>2</lj:replycount>
  <category>área; volume; triângulo; cubo;</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/913.html</guid>
  <pubDate>Fri, 15 Sep 2006 09:56:45 GMT</pubDate>
  <title>Geometria Intuitiva</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/913.html</link>
  <description>&lt;p align=&quot;justify&quot;&gt;      Esta unidade é merecedora de ser a primeira a ser leccionada num Curso de Educação e Formação. A possibilidade de CONSTRUIR e de MANIPULAR sólidos geométricos irão ser certamente do agrado de todos os alunos.  Deste modo será mais fácil a compreensão de toda uma teoria necessária à resolução dos problemas propostos.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   Os &lt;strong&gt;&lt;font color=&quot;#800000&quot;&gt;Prismas &lt;/font&gt;&lt;/strong&gt;são sólidos constituídos por duas faces paralelas que dão o nome ao prisma, e uma série de rectângulos, tantos como os lados de uma dessas faces paralelas.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;   As &lt;strong&gt;&lt;font color=&quot;#800000&quot;&gt;Pirâmides&lt;/font&gt;&lt;/strong&gt; são sólidos que têm por base um polígono e cujas faces laterais são triângulos que se reúnem num ponto comum chamado vértice da pirâmide.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; BORDER-TOP-COLOR: black; BORDER-RIGHT-COLOR: black&quot; height=&quot;244&quot; alt=&quot;&quot; width=&quot;500&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001kz25/s500x500&quot; /&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;  &lt;strong&gt;&lt;em&gt;&lt;font color=&quot;#ff0000&quot; size=&quot;3&quot;&gt;Sólidos Geométricos:&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;a href=&quot;http://www2.ucg.br/design/da2/solidosgeometricos.pdf&quot;&gt;http://www2.ucg.br/design/da2/solidosgeo&lt;wbr /&gt;metricos.pdf&lt;/a&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font face=&quot;Comic Sans MS&quot; size=&quot;4&quot;&gt;Etapas a serem desenvolvidas:&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;1º Etapa&lt;/font&gt;: Construção de triângulos. Estudo dos seguintes polígonos: triângulo; quadrado; rectângulo; pentágono; heptágono; polígonos regulares. Identificação de propriedades geométricas.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;2º  Etapa&lt;/font&gt;: Construção em cartolina de poliedros: prismas rectos e pirâmides rectas.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;3º Etapa&lt;/font&gt;: Manipulação dos sólidos construídos, desenvolvendo as seguintes actividades de investigação: cálculo da área de uma face do sólido; cálculo da área total do sólido; cálculo do volume do sólido.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;Exemplo da &lt;em&gt;&lt;strong&gt;planificação&lt;/strong&gt;&lt;/em&gt; de um &lt;em&gt;&lt;u&gt;Prisma triângular&lt;/u&gt;&lt;/em&gt;:&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;          &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 180px; BORDER-TOP-COLOR: black; HEIGHT: 193px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;237&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001pdfd/s320x240&quot; /&gt;      &lt;img style=&quot;BORDER-LEFT-COLOR: black; BORDER-BOTTOM-COLOR: black; WIDTH: 182px; BORDER-TOP-COLOR: black; HEIGHT: 187px; BORDER-RIGHT-COLOR: black&quot; height=&quot;240&quot; alt=&quot;&quot; width=&quot;196&quot; border=&quot;0&quot; src=&quot;http://fotos.sapo.pt/devastador/pic/0001hr86/s320x240&quot; /&gt;                &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;2&quot;&gt;&lt;strong&gt;&lt;font color=&quot;#993300&quot;&gt;Área total do sólido&lt;/font&gt;&lt;/strong&gt; é a soma das áreas das faces do sólido.&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;4&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #99cc00&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;Volume do Prisma&lt;/font&gt; = Área da Base x altura&lt;/font&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;1&quot;&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt;&lt;font size=&quot;4&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #00ff00&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;Volume do Pirâmide&lt;/font&gt; = ( Área da Base x altura ) / 3&lt;/font&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;center&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font face=&quot;Comic Sans MS&quot;&gt;Material necessário para o módulo de &amp;quot;Geometria Intuitiva&lt;/font&gt;&amp;quot;&lt;/font&gt;:&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;      lápis; borracha; régua; esquadro; compasso; transferidor; cartolina.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;&lt;font face=&quot;Georgia&quot; size=&quot;3&quot;&gt;A avaliação desta unidade vai ter em conta:&lt;/font&gt;&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* os sólidos construidos pelos alunos.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt;* uma prova escrita em que numa das questões será pedida a construção de um sólido.&lt;/p&gt;
&lt;p align=&quot;justify&quot;&gt; &lt;/p&gt;</description>
  <comments>http://saberpensar.blogs.sapo.pt/913.html</comments>
  <lj:replycount>0</lj:replycount>
  <category>polígonos; poliedros; prismas; pirâmides</category>
</item>
<item>
  <guid isPermaLink='true'>http://saberpensar.blogs.sapo.pt/3136.html</guid>
  <pubDate>Tue, 12 Sep 2006 15:47:12 GMT</pubDate>
  <title>Planificação a Longo Prazo</title>
  <author>saberpensar</author>
  <link>http://saberpensar.blogs.sapo.pt/3136.html</link>
  <description>&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;   &lt;font size=&quot;3&quot;&gt;Este blog pretende ser um diário aberto das actividades a serem realizadas durante cada ano lectivo na disciplina de &lt;strong&gt;Matemática Aplicada.&lt;/strong&gt; &lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;em&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt; &lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Ano Lectivo   2006 / 2007&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;u&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font color=&quot;#ff9900&quot;&gt;MATEMÁTICA APLICADA&lt;/font&gt;&lt;/span&gt;&lt;/u&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;Curso de Educação e Formação   (Nível 2)&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font color=&quot;#808000&quot;&gt;1º PERÍODO&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;MARGIN: 0cm -0.05pt 0pt 0cm&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;font size=&quot;2&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                        &lt;u&gt;Nº de HORAS&lt;/u&gt;&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Aula de Apresentação&lt;/span&gt;&lt;/em&gt;&lt;strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;&amp;hellip;..&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;     &lt;em&gt;1&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;8. Geometria Intuitiva...............................&lt;wbr /&gt;........................................&lt;wbr /&gt;....... 24&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;9. Das Equações ao Números.................................&lt;wbr /&gt;............................. 20&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                   ____&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                         Total   45&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font color=&quot;#808000&quot;&gt;2º PERÍODO&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;9. Das Equações aos Números (continuação)...................&lt;wbr /&gt;.................. 4&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;10. Do Plano ao Espaço..................................&lt;wbr /&gt;...................................... 24&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;11. Estatística e Probabilidades..........................&lt;wbr /&gt;................................. 15,5&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                 ______&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                       Total    43,5 &lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font color=&quot;#808000&quot;&gt;3º PERÍODO&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/div&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Módulos&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;11. Estatística e Probabilidades (continuação)............&lt;wbr /&gt;......................  8,5&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;14. Geometria do Círculo.................................&lt;wbr /&gt;..................................... 18&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;LINE-HEIGHT: 150%&quot;&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt; LINE-HEIGHT: 150%&quot;&gt;     Aulas de Revisões................................&lt;wbr /&gt;........................................&lt;wbr /&gt;.... 12,5&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                                  ______&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;                                        &lt;wbr /&gt;                                        &lt;wbr /&gt;                     Total      39&lt;/span&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div&gt; &lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;Observação:&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt; Na duração de referência de cada um dos módulos já estão incluídas as horas para a avaliação sumativa final.&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;No primeiro ano do CEF, a carga horária para a disciplina de Matemática é de 127,5 horas.              &lt;strong&gt;( 45 + 43,5 + 39 = 127,5 horas )&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;FONT-SIZE: 12pt&quot;&gt;
&lt;table style=&quot;BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse&quot; cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;1&quot;&gt;
    &lt;tbody&gt;
        &lt;tr style=&quot;HEIGHT: 21.4pt&quot;&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt; &lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;432&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;FONT-SIZE: 14pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #cc99ff&quot;&gt;Conteúdos Programáticos&lt;/font&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;108&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Nº de Aulas&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;1º&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;P&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;E&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;R&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Í&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;D&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;432&quot;&gt;
            &lt;ol style=&quot;MARGIN-TOP: 0cm&quot; type=&quot;1&quot;&gt;
                &lt;li&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Introdução à disciplina. &lt;/font&gt;&lt;/li&gt;
                &lt;li&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;strong&gt;Geometria Intuitiva.&lt;/strong&gt; &lt;/font&gt;&lt;/li&gt;
            &lt;/ol&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;span&gt;2.1 &lt;/span&gt;Polígonos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.1.1 Classificação de Polígonos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.1.2 Ângulos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.1.3 Propriedades de figuras geométricas (triângulos e quadriláteros).&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.1.4 Construção de triângulos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.2 Poliedros&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.2.1 Planificação e construção de Poliedros (prismas e pirâmides).&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2.2.2 Volume de prismas e da pirâmide.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;strong&gt;3&lt;/strong&gt;. &lt;strong&gt;Dos Números às Equações.&lt;/strong&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;3.1 Conjuntos numéricos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;3.2 Simplificação de expressões com letras.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;3.3 Resolução de equações.&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;108&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;60&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;60*0.75 =&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;= 45 horas&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;2º&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;P&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;E&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;R&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Í&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;D&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;432&quot;&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;3.4 Resolução de problemas usando equações.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4. Do Plano ao Espaço.&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4.1 Casos de igualdade e de semelhança de triângulos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4.2 Transformações geométricas.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4.2.1 Isometrias: Simetria; Translação; Rotação.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4.2.2 Semelhanças.                             &lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;4.3 Rectas e planos no espaço.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5. Estatística e Probabilidades. &lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;    &lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.1 Organização e representação de dados.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.1.1 Construção de tabelas.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.1.2 Construção de gráficos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.2 Moda, média e mediana.&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;108&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;58&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;58*0.75 =&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;= 43,5 horas&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;3º&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;P&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;E&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;R&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Í&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;D&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;O&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;432&quot;&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.3 Conjunto de resultados. Acontecimentos.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.4 Lei de Laplace. Cálculo de Probabilidades.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;5.5 Probabilidade e frequência relativa.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6. Geometria do Círculo.&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;strong&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6.1 Intersecção de uma circunferência por rectas paralelas. Tangente a uma circunferência.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6.2 Ângulos ao centro. Arcos e cordas correspondentes.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6.3 Ângulos inscritos num arco de circunferência.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6.4 Polígonos inscritos na circunferência.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;6.5 Área do círculo.&lt;/font&gt;&lt;/div&gt;
            &lt;div style=&quot;MARGIN: 0cm 0cm 0pt 18pt&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;108&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;39&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;52*0.75 =&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;= 39 horas&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
        &lt;tr&gt;
            &lt;td valign=&quot;top&quot; width=&quot;31&quot;&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt; &lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;432&quot;&gt;
            &lt;div&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;Total&lt;/font&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td valign=&quot;top&quot; width=&quot;108&quot;&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;157 aulas&lt;/font&gt;&lt;/div&gt;
            &lt;div align=&quot;center&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;font style=&quot;BACKGROUND-COLOR: #ffffff&quot;&gt;127,5 horas&lt;/font&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;
            &lt;/td&gt;
        &lt;/tr&gt;
    &lt;/tbody&gt;
&lt;/table&gt;
&lt;div&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/div&gt;</description>
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  <category>planificação; módulos; conteúdos;</category>
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