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      <title>En route vers le brevet ! ! ! ! by Mme Plateau</title>
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      <pubDate>2020-08-03 13:52:15 UTC</pubDate>
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         <title>Je sais calculer dans une situation de proportionnalité</title>
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         <pubDate>2020-08-03 14:01:31 UTC</pubDate>
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         <title>Je sais utiliser les pourcentages</title>
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         <pubDate>2020-08-03 14:02:48 UTC</pubDate>
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         <title>Je sais calculer avec les nombres relatifs et les fractions</title>
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         <pubDate>2020-08-03 14:38:29 UTC</pubDate>
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         <title>Je sais calculer une vitesse, une distance ou une durée. </title>
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         <pubDate>2020-08-11 14:37:55 UTC</pubDate>
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         <title>Je sais utiliser des échelles</title>
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         <pubDate>2020-08-11 14:38:36 UTC</pubDate>
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         <title>Je sais utiliser les ratios</title>
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         <pubDate>2020-08-27 07:52:10 UTC</pubDate>
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         <title>Je sais reconnaître une situation de proportionnalité ou de non proportionnalité</title>
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         <pubDate>2020-08-27 07:55:10 UTC</pubDate>
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      <item>
         <title>Adresse mail</title>
         <author>plateau</author>
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         <description><![CDATA[<div>plateaumaths@gmail.com&nbsp;</div>]]></description>
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         <pubDate>2020-08-29 15:14:10 UTC</pubDate>
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         <title>Je sais calculer une longueur à l&#39;aide du théorème de Pythagore</title>
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         <description><![CDATA[<div>Dans un triangle rectangle</div>]]></description>
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         <pubDate>2020-09-05 12:55:00 UTC</pubDate>
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         <title>Je sais calculer une longueur à l&#39;aide du théorème de Thalès</title>
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         <description><![CDATA[<div>Dans deux triangles semblables avec des droites parallèles</div>]]></description>
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         <pubDate>2020-09-05 12:56:11 UTC</pubDate>
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         <title>Je sais calculer une longueur à l&#39;aide de la trigonométrie </title>
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         <description><![CDATA[<div>triangle rectangle : une longueur et un angle<br><br></div>]]></description>
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         <pubDate>2020-09-15 18:58:31 UTC</pubDate>
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         <title>Je sais réduire une expression littérale</title>
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         <description><![CDATA[<div>convention</div>]]></description>
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         <pubDate>2020-09-15 19:00:39 UTC</pubDate>
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         <title>Je sais développer une expression littérale</title>
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         <description><![CDATA[<div>simple distributivité</div>]]></description>
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         <pubDate>2020-09-15 19:01:08 UTC</pubDate>
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         <title>Je sais factoriser une expression littérale</title>
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         <description><![CDATA[<div>simple distributivité</div>]]></description>
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         <pubDate>2020-09-15 19:02:08 UTC</pubDate>
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         <title>Je sais développer une expression littérale</title>
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         <description><![CDATA[<div>double&nbsp;distributivité</div>]]></description>
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         <pubDate>2020-09-15 19:02:52 UTC</pubDate>
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         <title>Je sais ce qu&#39;est une équation </title>
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         <description><![CDATA[<div>vocabulaire</div>]]></description>
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         <pubDate>2020-09-15 19:03:15 UTC</pubDate>
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         <title>Je sais résoudre une équation</title>
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         <description><![CDATA[<div>résolution</div>]]></description>
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         <pubDate>2020-09-15 19:05:12 UTC</pubDate>
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         <title>Je sais résoudre une équation du type x²=a</title>
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         <pubDate>2020-09-15 19:05:36 UTC</pubDate>
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         <title>Je sais substituer une valeur dans une expression</title>
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         <description><![CDATA[<div>"remplacer x par une valeur donnée"</div>]]></description>
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         <pubDate>2020-09-15 19:05:54 UTC</pubDate>
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         <title>Je sais additionner ou soustraire une expression</title>
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         <pubDate>2020-09-15 19:06:37 UTC</pubDate>
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         <title>Je connais et sais utiliser les identités remarquables</title>
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         <pubDate>2020-09-15 19:07:00 UTC</pubDate>
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         <title>Je sais résoudre une équation produit nul</title>
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         <description><![CDATA[<div>(...)(...)=0</div>]]></description>
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         <pubDate>2020-09-15 19:07:20 UTC</pubDate>
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      <item>
         <title>Les vignettes vertes sont les cours déjà faits en classe</title>
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         <pubDate>2020-09-15 19:08:37 UTC</pubDate>
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         <title>Je sais montrer que deux droites sont parallèles</title>
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         <description><![CDATA[<div>Réciproque du théorème de Thalès</div>]]></description>
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         <pubDate>2020-09-15 19:17:07 UTC</pubDate>
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      <item>
         <title>Je sais montrer que deux droites sont perpendiculaires</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749404388</link>
         <description><![CDATA[<div>triangles rectangle<br>Réciproque du théorème de Pythagore</div>]]></description>
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         <pubDate>2020-09-15 19:17:40 UTC</pubDate>
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      <item>
         <title>Je sais utiliser les triangles semblables</title>
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         <description><![CDATA[]]></description>
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         <pubDate>2020-09-15 19:19:17 UTC</pubDate>
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      <item>
         <title>Je sais calculer la mesure d&#39;un angle à l&#39;aide de la trigonométrie</title>
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         <link>https://padlet.com/plateau/maths3/wish/749414498</link>
         <description><![CDATA[<div>triangle rectangle<br>deux longueurs de côtés</div>]]></description>
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         <pubDate>2020-09-15 19:20:50 UTC</pubDate>
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      <item>
         <title>Je connais et sais utiliser les formules des périmètres</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749423154</link>
         <description><![CDATA[<div>périmètre</div>]]></description>
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         <pubDate>2020-09-15 19:23:36 UTC</pubDate>
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      <item>
         <title>Je connais et sais utiliser les formules des aires</title>
         <author>plateau</author>
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         <description><![CDATA[<div>aire</div>]]></description>
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         <pubDate>2020-09-15 19:23:58 UTC</pubDate>
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      <item>
         <title>Je connais et sais utiliser les formules des volumes</title>
         <author>plateau</author>
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         <description><![CDATA[<div>volume</div>]]></description>
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         <pubDate>2020-09-15 19:24:06 UTC</pubDate>
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      <item>
         <title>Je connais et sais utiliser les unités de durée</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749426211</link>
         <description><![CDATA[<div>durée</div>]]></description>
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         <pubDate>2020-09-15 19:24:24 UTC</pubDate>
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      <item>
         <title>Je sais convertir les unités de longueur, d&#39;aire et de volume</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749426998</link>
         <description><![CDATA[<div>tableaux de conversions</div>]]></description>
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         <pubDate>2020-09-15 19:24:39 UTC</pubDate>
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      <item>
         <title>Je connais et sais utiliser le lien entre la capacité et le volume</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749428606</link>
         <description><![CDATA[<div>lien capacité / volume</div>]]></description>
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         <pubDate>2020-09-15 19:25:04 UTC</pubDate>
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      <item>
         <title>Je connais le vocabulaire associé aux probabilités</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749431811</link>
         <description><![CDATA[<div>vocabulaire</div>]]></description>
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         <pubDate>2020-09-15 19:26:01 UTC</pubDate>
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      <item>
         <title>Je suis capable de faire le lien entre la fréquence et la probabilité</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749432817</link>
         <description><![CDATA[<div>lien fréquence probabilité</div>]]></description>
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         <pubDate>2020-09-15 19:26:21 UTC</pubDate>
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      <item>
         <title>Je sais calculer une probabilité d&#39;une expérience aléatoire à une épreuve</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749434086</link>
         <description><![CDATA[<div>probabilité</div>]]></description>
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         <pubDate>2020-09-15 19:26:45 UTC</pubDate>
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      <item>
         <title>Je sais calculer une probabilité d&#39;une expérience à deux épreuves</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749435418</link>
         <description><![CDATA[<div>probabilité à deux épreuves&nbsp;<br><br><br></div>]]></description>
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         <pubDate>2020-09-15 19:27:10 UTC</pubDate>
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      </item>
      <item>
         <title>Je sais calculer la fréquence et l&#39;effectif</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749438857</link>
         <description><![CDATA[<div>effectif et fréquence</div>]]></description>
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         <pubDate>2020-09-15 19:28:16 UTC</pubDate>
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      <item>
         <title>Je sais calculer et interpréter une moyenne</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749439945</link>
         <description><![CDATA[<div>moyenne</div>]]></description>
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         <pubDate>2020-09-15 19:28:35 UTC</pubDate>
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      <item>
         <title>Je sais calculer et interpréter une étendue</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749441225</link>
         <description><![CDATA[<div>étendue</div>]]></description>
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         <pubDate>2020-09-15 19:28:59 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/749441225</guid>
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      <item>
         <title>Je sais calculer et interpréter une médiane</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/749442787</link>
         <description><![CDATA[<div>médiane</div>]]></description>
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         <pubDate>2020-09-15 19:29:26 UTC</pubDate>
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      <item>
         <title>Je sais utiliser les puissances positives</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878689015</link>
         <description><![CDATA[<div>les puissances positives</div>]]></description>
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         <pubDate>2020-10-31 15:08:28 UTC</pubDate>
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      <item>
         <title>Je sais utiliser les puissances négatives</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878689318</link>
         <description><![CDATA[<div>les puissances négatives</div>]]></description>
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         <pubDate>2020-10-31 15:08:48 UTC</pubDate>
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      <item>
         <title>Je sais utiliser les puissances de 10</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878689604</link>
         <description><![CDATA[<div>les puissances de 10 </div>]]></description>
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         <pubDate>2020-10-31 15:09:06 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/878689604</guid>
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      <item>
         <title>Je sais écrire un nombre sous la forme d&#39;une écriture scientifique</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878690541</link>
         <description><![CDATA[<div>l'écriture scientifique</div>]]></description>
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         <pubDate>2020-10-31 15:10:03 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/878690541</guid>
      </item>
      <item>
         <title>Je sais calculer avec des puissances</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878691654</link>
         <description><![CDATA[<div>calculer avec des puissances</div>]]></description>
         <enclosure url="https://youtu.be/2XucidyfKdQ" />
         <pubDate>2020-10-31 15:11:07 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/878691654</guid>
      </item>
      <item>
         <title>Je sais utiliser les racines carrées</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/878692086</link>
         <description><![CDATA[<div>la racine carré&nbsp;<br>les carrés parfaits</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-10-31 15:11:33 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/878692086</guid>
      </item>
      <item>
         <title>Je connais le vocabulaire associé aux fonctions</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043073212</link>
         <description><![CDATA[<div>vocabulaire</div>]]></description>
         <enclosure url="https://youtu.be/HFHco-ap-IY" />
         <pubDate>2020-12-27 15:56:12 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043073212</guid>
      </item>
      <item>
         <title>Je sais utiliser les représentation d&#39;une fonction</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043073538</link>
         <description><![CDATA[<div>représentation d'une fonction</div>]]></description>
         <enclosure url="https://youtu.be/IAwKRI-E02c" />
         <pubDate>2020-12-27 15:56:43 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043073538</guid>
      </item>
      <item>
         <title>Les fonctions affines, linéaires et constantes</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043073803</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/smQC6DqkF6U" />
         <pubDate>2020-12-27 15:57:02 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043073803</guid>
      </item>
      <item>
         <title>Je sais retrouver une expression algébrique à partir d&#39;une représentation graphique et inversement</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043073961</link>
         <description><![CDATA[<div>les coefficients</div>]]></description>
         <enclosure url="https://youtu.be/2ZrpuFiMm_Q" />
         <pubDate>2020-12-27 15:57:16 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043073961</guid>
      </item>
      <item>
         <title>Le vocabulaire</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043075415</link>
         <description><![CDATA[<div>Le vocabulaire pré requis pour le chapitre</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-12-27 15:59:40 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043075415</guid>
      </item>
      <item>
         <title>Nombres premiers</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043075629</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/qYyFpZC-dPQ" />
         <pubDate>2020-12-27 16:00:01 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043075629</guid>
      </item>
      <item>
         <title>Décomposition en facteurs premiers</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043075753</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/qF3RjwjwtDM" />
         <pubDate>2020-12-27 16:00:13 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043075753</guid>
      </item>
      <item>
         <title>Critère de divisibilité</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043075856</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/LTcu6MHUrFY" />
         <pubDate>2020-12-27 16:00:23 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043075856</guid>
      </item>
      <item>
         <title>Fraction irréductible</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043075968</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/sR2drM2dpU4" />
         <pubDate>2020-12-27 16:00:33 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043075968</guid>
      </item>
      <item>
         <title>Pavé droit</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043076645</link>
         <description><![CDATA[<div>Définition / perspective cavalière<br>Patron<br>Section plane</div>]]></description>
         <enclosure url="https://youtu.be/iYtQ8I1W-_w" />
         <pubDate>2020-12-27 16:01:42 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043076645</guid>
      </item>
      <item>
         <title>Cône</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043076732</link>
         <description><![CDATA[<div>Définition / perspective cavalière<br>Patron<br>Section plane</div>]]></description>
         <enclosure url="https://youtu.be/KxXqfaqCN4Y" />
         <pubDate>2020-12-27 16:01:49 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043076732</guid>
      </item>
      <item>
         <title>Cylindre</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043076807</link>
         <description><![CDATA[<div>Définition / perspective cavalière<br>Patron<br>Section plane</div>]]></description>
         <enclosure url="https://youtu.be/SbswjL_ojeQ" />
         <pubDate>2020-12-27 16:01:57 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043076807</guid>
      </item>
      <item>
         <title>Sphère et boule</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043076861</link>
         <description><![CDATA[<div>Définition / perspective cavalière<br>Section plane</div>]]></description>
         <enclosure url="https://youtu.be/rjRBLu_FAgA" />
         <pubDate>2020-12-27 16:02:03 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043076861</guid>
      </item>
      <item>
         <title>La symétrie axiale</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043108526</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/aHlcq0NirZU" />
         <pubDate>2020-12-27 16:49:03 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043108526</guid>
      </item>
      <item>
         <title>La symétrie centrale</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043108649</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/m4luqtoL6tM" />
         <pubDate>2020-12-27 16:49:13 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043108649</guid>
      </item>
      <item>
         <title>La translation</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043109071</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/UKhMs45Pk9c" />
         <pubDate>2020-12-27 16:49:47 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043109071</guid>
      </item>
      <item>
         <title>L&#39;homothétie de rapport positif et négatif</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043109094</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/xPAYzkDaOis" />
         <pubDate>2020-12-27 16:49:49 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043109094</guid>
      </item>
      <item>
         <title>La rotation</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1043109095</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/1FYaeBWVSzg" />
         <pubDate>2020-12-27 16:49:49 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1043109095</guid>
      </item>
      <item>
         <title>Je sais trouver un (ou des) antécédent(s)</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1189584402</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/KELHmz3nHDw" />
         <pubDate>2021-02-10 20:22:06 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1189584402</guid>
      </item>
      <item>
         <title>Je sais trouver l&#39;image d&#39;un nombre par une fonction donnée</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1189591982</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/FXjDut-u4Vo" />
         <pubDate>2021-02-10 20:23:54 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1189591982</guid>
      </item>
      <item>
         <title>Pyramide</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1464598612</link>
         <description><![CDATA[<div>Définition / perspective cavalière<br>Patron<br>Section plane</div>]]></description>
         <enclosure url="https://youtu.be/9bkZ7kOWpXo" />
         <pubDate>2021-04-27 14:35:17 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1464598612</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480843592</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=hhL2XLJh16s&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:45:02 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480843592</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480844649</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=u6x5UMO4Tp4&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=2&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:46:18 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480844649</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480845332</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=3aX7XqO_Ffo&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=7&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:46:58 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480845332</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480846054</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=iTmji05mwBI&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=11&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:47:50 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480846054</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480846650</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=8Jn5ih0k12Q&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=9&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:48:31 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480846650</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480847142</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=RGWrTfnVzwE&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=8&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:49:08 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480847142</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480847651</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=sHzdY2YPHyE&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=6&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:49:45 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480847651</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1480848297</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=ra08hePUS9o&amp;list=UUAjwitOIvgDD7MsL7zdFC6A&amp;index=5&amp;ab_channel=Educode" />
         <pubDate>2021-05-01 12:50:26 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1480848297</guid>
      </item>
      <item>
         <title></title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1481006331</link>
         <description><![CDATA[<div>Voici une série de vidéos utiles pour se remettre Scratch en mémoire</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-05-01 15:15:45 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1481006331</guid>
      </item>
      <item>
         <title>Repérage sur un pavé droit</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1565599506</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=qFatgiKT32U" />
         <pubDate>2021-05-27 15:40:14 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1565599506</guid>
      </item>
      <item>
         <title>Repérage sur la sphère</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1565599908</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=GNbVEivQpVQ" />
         <pubDate>2021-05-27 15:40:20 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1565599908</guid>
      </item>
      <item>
         <title>Calcul numérique</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1819321132</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/d0f7f5b3dd56ffc609955f7fd8e18172/3_me___01___r_gles_de_calcul___compl_te.pdf" />
         <pubDate>2021-10-15 10:09:00 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1819321132</guid>
      </item>
      <item>
         <title>Calcul littéral </title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1819322100</link>
         <description><![CDATA[<div>réduire, développer, résoudre</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/f14125f8ae8330ce8a819f472f3ed0f1/3_me____Calcul_litt_ral___r_duire_d_velopper_r_soudre_ax_b_c___compl_te.pdf" />
         <pubDate>2021-10-15 10:09:45 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1819322100</guid>
      </item>
      <item>
         <title>Proportionnalité</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1819323554</link>
         <description><![CDATA[<div>Reconnaitre, calculer, échelle, (pourcentage), vitesse, (ratio)</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/9c59eab9604b6ce4b9ad0db2587e0b5b/3_me____proportionnalit____compl_te.pdf" />
         <pubDate>2021-10-15 10:10:53 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1819323554</guid>
      </item>
      <item>
         <title>Théorème de Thalès</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1819324416</link>
         <description><![CDATA[<div>Calculer une longueur</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/eb7680f340b5070e5c3b19502b8e72d6/3_me____calculer_une_longueur___Th_or_me_de_Thal_s___compl_te.pdf" />
         <pubDate>2021-10-15 10:11:32 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1819324416</guid>
      </item>
      <item>
         <title>Théorème de Pythagore</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1819325639</link>
         <description><![CDATA[<div>Calculer une longueur</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/7b9e023e96dfc9824627c20028fd06a0/3_me___calculer_une_longueur___Th_or_me_de_Pythagore___compl_te.pdf" />
         <pubDate>2021-10-15 10:12:36 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1819325639</guid>
      </item>
      <item>
         <title>Statistiques</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1830672107</link>
         <description><![CDATA[<div>effectif, fréquence, moyenne, médiane, étendue</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/3feb62d587764ae745da966322c5e87e/3_me___Statistiques____fr_quence_moyenne_m_diane__tendue___compl_te.pdf" />
         <pubDate>2021-10-20 14:57:07 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1830672107</guid>
      </item>
      <item>
         <title>Trigonométrie : calculer la mesure d&#39;un angle</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1916371510</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/e7b1cc432dc9087918ea5b2c5abbc5ed/3_me___le_ons___Calculer_la_mesure_d_un_angle___trigonom_trie.pdf" />
         <pubDate>2021-11-28 15:49:38 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1916371510</guid>
      </item>
      <item>
         <title>Probabilités à une épreuve</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1916371946</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/765242a04abee9115a6359f4070d39c7/3_me__le_on___probabilit_s___fr_quence_et_une__preuve.pdf" />
         <pubDate>2021-11-28 15:50:07 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1916371946</guid>
      </item>
      <item>
         <title>Fiches de révision ! </title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1923545859</link>
         <description><![CDATA[<div>mise à jour&nbsp;22/06</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/135375655/0ea65bf61dba42a390f81b740519c032/MES_FICHES_DE_MATHS.pdf" />
         <pubDate>2021-12-01 18:41:48 UTC</pubDate>
         <guid>https://padlet.com/plateau/maths3/wish/1923545859</guid>
      </item>
      <item>
         <title>Formules périmètre et aire</title>
         <author>plateau</author>
         <link>https://padlet.com/plateau/maths3/wish/1988009202</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-12 11:17:17 UTC</pubDate>
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