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Le Coin des 4°

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  • Le Compte Est Bon en 2012/2013

    5
    Par MYRIAM LOPEZ, publié le vendredi 5 octobre 2012 17:16 - Mis à jour le vendredi 14 juin 2013 21:20
    <p>  </p> <ul> <li style="text-align: justify"> <span style="color: #333333"><span style="font-size: small"><span style="font-family: Tahoma"><strong>On peut utiliser les quatre opérations (addition ; soustraction ; multiplication ; division). Une même opération peut être utilisée plusieurs fois. On utilise les opérations dont on a besoin, on peut ne pas en utiliser certaines. </strong></span></span></span></li> <li style="text-align: justify"><span style="color: #333333"><span style="font-size: small"><span style="font-family: Tahoma"><strong>On nous propose 6 nombres entiers. Chaque nombre ne peut être utilisé qu’une seule fois (Chaque nombre est donc utilisé O ou 1 fois). Le résultat d’une opération est également utilisable une seule fois. </strong></span></span></span></li> <li style="text-align: justify"><span style="color: #333333"><span style="font-size: small"><span style="font-family: Tahoma"><strong><span style="font-variant: small-caps">Le But</span> est <u>d’obtenir « le bon compte »</u> <i>ou</i> de s’en approcher le plus possible. Le temps donné pour la recherche est limité (5 à 6 min). On rédige chaque recherche en colonne, les opérations effectuées les unes sous les autres. Une recherche finie sans le compte est bon, on ne perd pas de temps, on en commence une seconde dans une deuxième colonne, ... </strong></span></span></span></li> <li style="text-align: justify"><span style="color: #333333"><span style="font-size: small"><span style="font-family: Tahoma"><strong>L’élève ne doit pas perdre de temps à chercher au brouillon ; il doit chercher immédiatement sur le sujet, le temps est limité et passe vite.</strong></span></span></span></li> </ul> <p style="text-align: justify"><span style="font-size: small"><span style="color: #333333"><span style="font-family: Tahoma"><strong><em>         </em><u><em>Sujet élève </em></u>: <span style="color: #ff6600">DOC N°1a.pdf</span> &amp; <u><em>Solutions des élèves </em></u>: <span style="color: #ff6600">DOC N°1b.pdf</span>.</strong></span></span></span></p> <p style="text-align: justify">  </p> <p><span style="font-size: small"><span style="font-family: Tahoma">► </span><strong><span style="font-family: Tahoma">Deux épreuves d'entraînement avant le CeB N°1 !</span></strong></span></p> <p><span style="font-size: small"><strong><span style="color: #808080"><u><span style="font-family: Tahoma"><em>Le sujet </em></span></u></span><span style="font-family: Tahoma">:</span></strong><span style="font-family: Tahoma"> </span><strong><span style="font-family: Tahoma"><span style="color: #ff6600">CeB N°0.pdf</span> </span></strong></span></p> <p><span style="font-size: small"><strong><span style="color: #808080"><u><span style="font-family: Tahoma"><em>Les solutions des élèves</em></span></u></span><u><span style="font-family: Tahoma"><em> </em></span></u><span style="font-family: Tahoma">:</span></strong><span style="font-family: Tahoma"> <strong><span style="color: #ff6600">CeB N°0 - Solutions des élèves.pdf</span> </strong></span></span></p> <p> </p> <p><span style="font-size: small"><span style="font-family: Tahoma"><strong>►  </strong><u><strong>CeB N°1</strong></u></span></span>.</p> <p> </p><table border="5" cellspacing="0" cellpadding="0" width="467" height="87"> <tbody> <tr> <td style="border-bottom: #f0f0f0; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: #f0f0f0"> <div> <div> <span style="color: #000000"><span style="font-family: Tahoma"><b>Compte Est Bon <span style="color: #800000">N°1</span>.</b></span></span> <span style="color: #800000"><span style="font-family: Tahoma"><b>                                                  </b></span></span> <span style="color: #008080"><span style="font-family: Tahoma"><span style="font-size: medium"><u><b>306</b></u></span></span></span> </div> <div> <span style="color: #008080"><span style="font-family: Tahoma"> </span></span> </div> <div align="center"> <table border="1" cellspacing="0" cellpadding="0" style="border-bottom: medium none; border-left: medium none; margin: auto auto auto 36pt; border-collapse: collapse; border-top: medium none; border-right: medium none"> <tbody> <tr style="height: 19.85pt"> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: windowtext 1.5pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div style="text-align: center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>1</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b> </b></span></span> </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>9</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b> </b></span></span> </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>8</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b> </b></span></span> </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>6</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b> </b></span></span> </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>10</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b> </b></span></span> </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>2</b></span></span> </div> </td> </tr> </tbody> </table> </div> <div> <span style="color: #800000"> </span> </div> </div> </td> </tr> </tbody> </table> <p></p> <p><span style="font-size: small"><span style="font-family: Tahoma"><strong>► </strong><u><strong>CeB N°2</strong></u></span></span>.</p> <p> </p><table border="5" cellspacing="0" cellpadding="0" width="467" height="87"> <tbody> <tr> <td style="border-bottom: #f0f0f0; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: #f0f0f0"> <div> <div> <span style="color: #000000"><span style="font-family: Tahoma"><b>Compte Est Bon <span style="color: #800000">N°2</span>.</b></span></span> <span style="color: #800000"><span style="font-family: Tahoma"><b>                                                 </b></span></span> <span style="color: #008080"><span style="font-family: Tahoma"><span style="font-size: medium"><u><b>567</b></u></span></span></span> </div> <div>   </div> <div align="center"> <table border="1" cellspacing="0" cellpadding="0" style="border-bottom: medium none; border-left: medium none; margin: auto auto auto 36pt; border-collapse: collapse; border-top: medium none; border-right: medium none"> <tbody> <tr style="height: 19.85pt"> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: windowtext 1.5pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div style="text-align: center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>1</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>9</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>3</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>25</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>7</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>2</b></span></span> </div> </td> </tr> </tbody> </table> </div> <div>   </div> </div> </td> </tr> </tbody> </table> <p></p> <p> <span style="font-size: small"><span style="font-family: Tahoma"><strong>► </strong><u><strong>CeB N°3</strong></u></span></span>.</p> <p> </p><table border="5" cellspacing="0" cellpadding="0" width="467" height="87"> <tbody> <tr> <td style="border-bottom: #f0f0f0; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: #f0f0f0"> <div> <div> <span style="color: #000000"><span style="font-family: Tahoma"><b>Compte Est Bon <span style="color: #800000">N°3</span>.</b></span></span> <span style="color: #800000"><span style="font-family: Tahoma"><b>                                                 </b></span></span> <span style="color: #008080"><span style="font-family: Tahoma"><span style="font-size: medium"><u><b>612</b></u></span></span></span> </div> <div>   </div> <div align="center"> <table border="1" cellspacing="0" cellpadding="0" style="border-bottom: medium none; border-left: medium none; margin: auto auto auto 36pt; border-collapse: collapse; border-top: medium none; border-right: medium none"> <tbody> <tr style="height: 19.85pt"> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: windowtext 1.5pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div style="text-align: center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>10</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>9</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>6</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>50</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>4</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>2</b></span></span> </div> </td> </tr> </tbody> </table> </div> <div>   </div> </div> </td> </tr> </tbody> </table> <p></p> <p> <span style="font-size: small"><span style="font-family: Tahoma"><strong>► </strong><u><strong>CeB N°4</strong></u></span></span>.</p> <p> </p><table border="5" cellspacing="0" cellpadding="0" width="467" height="87"> <tbody> <tr> <td style="border-bottom: #f0f0f0; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: #f0f0f0"> <div> <div> <span style="color: #000000"><span style="font-family: Tahoma"><b>Compte Est Bon <span style="color: #800000">N°4</span>.</b></span></span> <span style="color: #800000"><span style="font-family: Tahoma"><b>                                                 </b></span></span> <span style="color: #008080"><span style="font-family: Tahoma"><span style="font-size: medium"><u><b>414</b></u></span></span></span> </div> <div>   </div> <div align="center"> <table border="1" cellspacing="0" cellpadding="0" style="border-bottom: medium none; border-left: medium none; margin: auto auto auto 36pt; border-collapse: collapse; border-top: medium none; border-right: medium none"> <tbody> <tr style="height: 19.85pt"> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: windowtext 1.5pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div style="text-align: center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>10</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>9</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>5</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>25</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>4</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>7</b></span></span> </div> </td> </tr> </tbody> </table> </div> <div>   </div> </div> </td> </tr> </tbody> </table> <p></p> <p> <span style="font-size: small"><span style="font-family: Tahoma"><strong>► </strong><u><strong>CeB N°5</strong></u></span></span>.</p> <p> </p><table border="5" cellspacing="0" cellpadding="0" width="467" height="87"> <tbody> <tr> <td style="border-bottom: #f0f0f0; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: #f0f0f0"> <div> <div> <span style="color: #000000"><span style="font-family: Tahoma"><b>Compte Est Bon <span style="color: #800000">N°5</span>.</b></span></span> <span style="color: #800000"><span style="font-family: Tahoma"><b>                                                 </b></span></span> <span style="color: #008080"><span style="font-family: Tahoma"><span style="font-size: medium"><u><b>468</b></u></span></span></span> </div> <div>   </div> <div align="center"> <table border="1" cellspacing="0" cellpadding="0" style="border-bottom: medium none; border-left: medium none; margin: auto auto auto 36pt; border-collapse: collapse; border-top: medium none; border-right: medium none"> <tbody> <tr style="height: 19.85pt"> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: windowtext 1.5pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div style="text-align: center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>5</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>1</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>6</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>10</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>9</b></span></span> </div> </td> <td width="42" style="border-bottom: #f0f0f0; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: #f0f0f0; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center">   </div> </td> <td width="42" style="border-bottom: windowtext 1.5pt solid; border-left: #f0f0f0; padding-bottom: 0cm; background-color: transparent; padding-left: 3.5pt; width: 31.2pt; padding-right: 3.5pt; height: 19.85pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1.5pt solid; padding-top: 0cm"> <div align="center"> <span style="color: #800080"><span style="font-family: Tahoma"><b>7</b></span></span> </div> </td> </tr> </tbody> </table> </div> <div>   </div> </div> </td> </tr> </tbody> </table> <p></p>
  • Enigme N°1

    1
    Par MYRIAM LOPEZ, publié le vendredi 5 octobre 2012 21:56 - Mis à jour le mercredi 24 octobre 2012 11:05
    <p><span style="font-family: Tahoma"><span style="color: #800080"><strong>L'horloge à aiguilles</strong></span></span></p> <p style="text-align: center"><span style="color: #ffffff"><strong><span style="font-family: "><img title="" border="1" hspace="5" alt="" vspace="5" width="175" height="175" style="border-bottom: 1px solid; border-left: 1px solid; border-top: 1px solid; border-right: 1px solid" src="https://jean-pierre-vernant.ecollege.haute-garonne.fr/lectureFichiergw.do?ID_FICHIER=538"></span></strong></span></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #000000"><span style="font-size: small"><span style="font-family: Tahoma"><strong>Christophe, un suisse passionné de montres, s'interroge devant la course des aiguilles.</strong></span></span></span> <o:p></o:p></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #000000"><span style="font-size: small"><span style="font-family: Tahoma"><strong>Il est exactement midi.</strong></span></span></span><span style="font-family: "> <o:p></o:p></span></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #000000"><span style="font-size: small"><span style="font-family: Tahoma"><strong>Il se demande combien de fois les aiguilles des heures et des minutes vont se superposer avant minuit et à quelles heures.</strong></span></span></span></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #000000"><span style="font-size: small"><span style="font-family: Tahoma"><strong>Qui peut lui répondre ? </strong></span></span></span></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #808080"><em><span style="font-size: small"><span style="font-family: Tahoma"><strong>T</strong></span></span></em></span><span style="color: #808080"><em><span style="font-size: small"><span style="font-family: Tahoma"><strong>oute recherche est à rendre à Mme LOPEZ, en salle N°1.</strong></span></span></em></span> </p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"> </p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #0000ff"><strong><u><span style="font-size: small"><span style="font-family: Tahoma">19/10/2012</span></span></u><span style="font-size: small"><span style="font-family: Tahoma"> </span></span></strong></span><span style="color: #0000ff"><em><span style="font-size: small"><span style="font-family: Tahoma"><strong>: Plusieurs élèves sont passés par la salle 1 pour discuter de leur réflexion. Les heures auxquelles les deux aiguilles se superposent, étaient pour eux : 12h00 ; 13h05 ; 14h10 ; 15h15 ; 16h20 ; ... </strong></span></span></em></span></p> <p style="text-align: justify; line-height: 130%; margin: 0cm 0cm 0pt"><span style="color: #0000ff"><em><span style="font-size: small"><span style="font-family: Tahoma"><strong>Après une petite discussion et une petite réflexion, ils ont compris que la recherche de ces heures est un peu plus complexe que cela. Quand la grande aiguille avance, la petite aiguille avance, moins vite certes, mais avance aussi !</strong></span></span></em></span></p>
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