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    <dc:language>fr</dc:language>
    <dc:creator>Over Blog</dc:creator>
    <dc:creator.e-mail>admin@i-clic.net</dc:creator.e-mail>
    <dc:date>2008-07-27</dc:date>

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  <item rdf:about="http://clementm.i-clic.net/article-6720.html">
    <title><![CDATA[Fractions]]></title>
    <link>http://clementm.i-clic.net/article-6720.html</link>
				 <content:encoded><![CDATA[<p align="justify">&nbsp;Avant de passer &agrave; la le&ccedil;on suivante j'aimerais faire un rappel sur les fractions :</p>
<p align="justify"><strong><em><u><font size="3">1. Addition, soustraction</font></u></em></strong></p>
<p align="justify">&nbsp;&nbsp;&nbsp;&nbsp; Pour additionner ou pour soustraire deux fractions, un r&eacute;flexe : <strong><font style="BACKGROUND-COLOR: #c0c0c0">METTRE AU M&Ecirc;ME DENOMINATEUR</font></strong></p>
<p align="justify"><strong>&nbsp;&nbsp;&nbsp;&nbsp; </strong>On conserve alors ce d&eacute;nominateur pour le r&eacute;sultat, et on effectue l'op&eacute;ration souhait&eacute;e (addition ou soustraction) avec les num&eacute;rateurs.</p>
<p align="justify">(Les traits de fractions ne sont pas visibles, mais on distingue quand m&ecirc;me le num&eacute;rateur et le d&eacute;nominateur).</p>
<p align="justify"><strong><u>Exemples :</u></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman">7<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>-3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>7x4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>-3x5<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>28<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>-15<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>13&nbsp;&nbsp;</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>+<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>+<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>+<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=&nbsp;</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman">5<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>5x4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4x5<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>20<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>20<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>20 </font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman">
<p>&nbsp;<span style="FONT-SIZE: 10pt"><font face="Times New Roman">8<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>7<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>16<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>14<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1&nbsp;</font></span>&nbsp;</p>
<p>&nbsp;<font face="Times New Roman"><span style="FONT-SIZE: 10pt">&nbsp;</span><span style="FONT-SIZE: 10pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>-<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>-<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=&nbsp;</span></font></p>
</font></span></p>
<p>&nbsp;</p>
<p><font face="Times New Roman"><span style="FONT-SIZE: 10pt"></span></font><span style="FONT-SIZE: 10pt"><font face="Times New Roman">3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3&nbsp;<span style="FONT-SIZE: 10pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span></font></span></font></span></p>
<p>&nbsp;&nbsp;</p>
<p><span style="FONT-SIZE: 10pt"><font face="Times New Roman"><span style="mso-spacerun: yes"></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>12<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>13&nbsp;</font></span></p>
<p><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman">3 +<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>+<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>+<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>=&nbsp;</font></span></p>
<p><font face="Times New Roman"><span style="FONT-SIZE: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 10pt"><span style="mso-spacerun: yes">&nbsp;</span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>4</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman">Bien penser q&rsquo;un&nbsp;</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman">entier, c&rsquo;est une </font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"></span><span style="FONT-SIZE: 10pt"><font face="Times New Roman">fraction sur 1 </font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 10pt"><font face="Times New Roman">
<p><font size="3">&nbsp;<strong><em><u>2. Multiplication</u></em></strong></font></p>
</font></span></p>
<p>&nbsp;</p>
<p>Pour la multiplication, c'est plus simple, on multiplie les num&eacute;rateurs entre eux et les d&eacute;nominateurs entre eux.</p>
<p><font style="BACKGROUND-COLOR: #c0c0c0">Ce qu'on peut r&eacute;sumer par : pour tous relatifs a,&nbsp;b, c et d (avec b et d non nuls), on a</font></p>
<p><font style="BACKGROUND-COLOR: #c0c0c0">a</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font style="BACKGROUND-COLOR: #c0c0c0">c</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font style="BACKGROUND-COLOR: #c0c0c0">a x c</font></p>
<p>&nbsp;&nbsp;&nbsp;&nbsp; x&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =</p>
<p><font style="BACKGROUND-COLOR: #c0c0c0">b</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <font style="BACKGROUND-COLOR: #c0c0c0">d</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;<font style="BACKGROUND-COLOR: #c0c0c0">b x d</font></p>
<p><font size="2"><strong><em><u>Exemple : </u></em></strong>(&agrave; venir)</font></p>
<p><font style="BACKGROUND-COLOR: #c0c0c0"></font></p>
<p><font style="BACKGROUND-COLOR: #c0c0c0"></font></p>
<p><font style="BACKGROUND-COLOR: #c0c0c0"></font></p>
<p><font style="BACKGROUND-COLOR: #c0c0c0"></font></p>]]></content:encoded>
	   
    <dc:creator><![CDATA[Clément]]></dc:creator>
    <dc:language>fr</dc:language>
    <dc:date>2005-12-21T23:47:12+02:00</dc:date>
  </item>

	
  <item rdf:about="http://clementm.i-clic.net/article-6714.html">
    <title><![CDATA[Présentation du blog]]></title>
    <link>http://clementm.i-clic.net/article-6714.html</link>
				 <content:encoded><![CDATA[<p align="center">Bienvenue sur mon blog,</p>
<p align="center">Ce blog est enti&egrave;rement consacr&eacute; au Math&eacute;matiques, mais seulement le programme de 3&egrave;me. </p>
<p align="center">J'esp&egrave;re que ce blog vous permettra de r&eacute;viser les Maths ou d'apprendre de nouvelles&nbsp;choses.</p>
<p align="center">Si vous avez des remarques, ou se vous souhaitez me signaler une erreur veuillez laisser un message sur le livre d'or. Vous pouvez &eacute;galement me proposer de rajouter un article, et je d&eacute;ciderais de le publier ou non.&nbsp;</p>
<p align="center">Bonne visite et merci d'avance, en esp&eacute;rant vous revoir bient&ocirc;t.</p>]]></content:encoded>
	   
    <dc:creator><![CDATA[Clément]]></dc:creator>
    <dc:language>fr</dc:language>
    <dc:date>2005-12-21T22:54:35+02:00</dc:date>
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