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         <title>guide d&#39;enseignement des mathématiques </title>
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         <description><![CDATA[<div>Gestion de classe qui favorise la résolution de problèmes pages 41 et 42<br>Objectifs de la communication pages 82 à 92<br>Travail de groupe et échanges pages 105 et 106</div>]]></description>
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         <title>développer l&#39;horizontalité</title>
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         <title>Attention à la métacognition</title>
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         <title>constellations Le Creusot</title>
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         <title>Cache 10</title>
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         <description><![CDATA[<div>Un jeu pour travailler les compléments à dix en cycle 2, élaboré et testé par les enseignantes du Labomaths 2.3 (2019-2020) Circonscription Chalon<br><br></div>]]></description>
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         <description><![CDATA[<div>Un jeu pour travailler les compléments à dix en cycle 2, élaboré et testé par les enseignantes du Labomaths 2.3 (2019-2020) Circonscription Chalon<br><br></div>]]></description>
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         <title>Guide : pour enseigner les nombres,  le calcul et la résolution de problème au CP (novembre 2020)</title>
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         <title>la construction du nombre au cycle 1</title>
         <author>pierreleoussoff</author>
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         <description><![CDATA[<div>vidéo de Rémi Brissiaud (11 mn) comment reconnaitre, en début de CP, un élève qui a des difficulté à rentrer dans le nombre ?</div>]]></description>
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         <pubDate>2021-01-08 10:27:57 UTC</pubDate>
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         <title>La construction du nombre au cycle 1</title>
         <author>pierreleoussoff</author>
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         <description><![CDATA[<div>vidéo de Rémi Brissiaud (11 mn) comment reconnaitre, en début de CP, un élève qui a des difficultés à rentrer dans le nombre ?</div>]]></description>
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         <title>carnet de bord plan maths constellation 2</title>
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         <title>Résultats TIMSS 2020</title>
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         <title>carnet de bord plan maths constellation 4</title>
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         <title>une démarche pour résoudre des problèmes arithmétiques au cycle 2</title>
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         <description><![CDATA[<div>comment venir aux élèves en difficulté ? p 100 à 102</div>]]></description>
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         <title>Banque de problèmes selon la typologie de Vergnaud</title>
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         <pubDate>2021-01-19 14:50:04 UTC</pubDate>
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         <title>Stratégie de lecture d&#39;énoncés mathématiques</title>
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         <description><![CDATA[<div>séance 4 : rédiger la réponse d'un problème résolu page 28</div>]]></description>
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         <pubDate>2021-01-19 14:52:53 UTC</pubDate>
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         <title>carnet de bord plan maths constellation 6</title>
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         <pubDate>2021-01-19 16:05:58 UTC</pubDate>
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         <title>Calcul mental au cycle 2</title>
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         <description><![CDATA[<div>Les procédures des élèves : analyser, comprendre pour mieux apprendre (diapos 17 et 18)</div>]]></description>
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         <title>Faites vos jeux (à partir de la page 36)</title>
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      <item>
         <title>Que s&#39;agit-il d&#39;expliciter pour favoriser l&#39;apprentissage ? un exemple en cycle 3 sur les durées</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1113141574</link>
         <description><![CDATA[<div>démarche IGDT :  recherche individuel, échange en groupe, débat en classe entière, mise en texte d’une solution (page 6)</div>]]></description>
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         <pubDate>2021-01-22 08:21:44 UTC</pubDate>
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         <title>l&#39;approche du nombre au cycle 2</title>
         <author></author>
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         <description><![CDATA[<div> N'oubliez pas de visionner la petite vidéo humoristique intitulée <em>1430</em>. </div>]]></description>
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         <pubDate>2021-01-22 12:11:42 UTC</pubDate>
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         <title>situation maths 1 constellation 5</title>
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         <pubDate>2021-01-24 17:53:55 UTC</pubDate>
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         <title>situation maths 1A  constellation 3</title>
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         <pubDate>2021-01-24 17:55:03 UTC</pubDate>
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         <title>situation maths 1B constellation 3</title>
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         <title>La décomposition des nombres : les bandes superposables</title>
         <author></author>
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         <title>pour jouer avec les nombres : vidéo</title>
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         <title>MHM fichier CP le billard</title>
         <author></author>
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         <description><![CDATA[<div>séance 1  constellation 2</div>]]></description>
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         <pubDate>2021-01-29 15:21:43 UTC</pubDate>
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         <title>MHM fichier CE1 le billard</title>
         <author></author>
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         <description><![CDATA[<div>séance 1 constellation 2</div>]]></description>
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         <title>des conditions à respecter pour susciter la motivation des élèves</title>
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         <title>Grille de résolution de problèmes vierge</title>
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         <pubDate>2021-02-03 08:55:10 UTC</pubDate>
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      <item>
         <title>situation problème 1  constellation 4</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1158174068</link>
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         <pubDate>2021-02-03 11:32:50 UTC</pubDate>
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      <item>
         <title>fiche calculs 1 constellation 6</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1158224860</link>
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         <pubDate>2021-02-03 11:48:41 UTC</pubDate>
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      <item>
         <title>Situations problèmes le marché </title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1219201197</link>
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         <pubDate>2021-02-19 15:31:09 UTC</pubDate>
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      <item>
         <title>le marché image</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1219217001</link>
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         <pubDate>2021-02-19 15:35:18 UTC</pubDate>
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      <item>
         <title>Pour un enseignement des mathématiques efficace et explicite</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241231209</link>
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         <pubDate>2021-02-25 14:32:42 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241231209</guid>
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      <item>
         <title>séance 2 notion de longueur</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241277032</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-02-25 14:40:25 UTC</pubDate>
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      <item>
         <title>séance 2 heures et durées</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241336719</link>
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         <pubDate>2021-02-25 14:50:50 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241336719</guid>
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      <item>
         <title>deux problèmes heure initiale</title>
         <author></author>
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         <pubDate>2021-02-25 14:54:32 UTC</pubDate>
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      <item>
         <title>Deux problèmes heures et durée</title>
         <author></author>
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         <pubDate>2021-02-25 14:55:23 UTC</pubDate>
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      <item>
         <title>tuto via</title>
         <author></author>
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         <pubDate>2021-02-25 14:56:49 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241371479</guid>
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      <item>
         <title>feuille de résolution de problème</title>
         <author></author>
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         <pubDate>2021-02-25 15:04:06 UTC</pubDate>
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      <item>
         <title>schémas d&#39;aide</title>
         <author></author>
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         <pubDate>2021-02-25 15:06:03 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1241424057</guid>
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      <item>
         <title>Décomposition du 10</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262672038</link>
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         <pubDate>2021-03-03 08:42:24 UTC</pubDate>
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      <item>
         <title>compléments à 10 (chèvres)</title>
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         <pubDate>2021-03-03 08:42:58 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262673926</guid>
      </item>
      <item>
         <title>Décomposition du 10</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262674659</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:43:12 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262674659</guid>
      </item>
      <item>
         <title>Décomposition du 10 La punta</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262676056</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:43:35 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262676056</guid>
      </item>
      <item>
         <title>Jeu du saladier</title>
         <author>stephaniedonne71</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:43:55 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262677196</guid>
      </item>
      <item>
         <title>Le pommier</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262677923</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/a1633cea5b56d192272500b69f74e5e5/complements_de_5.pdf" />
         <pubDate>2021-03-03 08:44:10 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262677923</guid>
      </item>
      <item>
         <title>Lapins et salades</title>
         <author>stephaniedonne71</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:44:29 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262678890</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262679502</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/eda1a6d96ada6776c9238b188c10e6bb/complements_de_6.pdf" />
         <pubDate>2021-03-03 08:44:42 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262679502</guid>
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      <item>
         <title></title>
         <author></author>
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         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/793dd0e28e356ba9980a10e64c7b183e/cplmt1_5.pdf" />
         <pubDate>2021-03-03 08:45:04 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262680796</guid>
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      <item>
         <title></title>
         <author></author>
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         <pubDate>2021-03-03 08:45:54 UTC</pubDate>
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      <item>
         <title>Lapins et salades (suite)</title>
         <author>stephaniedonne71</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:45:58 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262686112</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/9a4cd82bad9ffa607db8d2b6de1b62d9/cplmt6.pdf" />
         <pubDate>2021-03-03 08:46:47 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262686112</guid>
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      <item>
         <title>Complément à 10 (logico)</title>
         <author></author>
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         <pubDate>2021-03-03 08:47:12 UTC</pubDate>
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      <item>
         <title>Pingouins</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262688780</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:47:38 UTC</pubDate>
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      <item>
         <title>Pommiers</title>
         <author>stephaniedonne71</author>
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         <pubDate>2021-03-03 08:50:09 UTC</pubDate>
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      <item>
         <title>Sapins</title>
         <author>stephaniedonne71</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:51:02 UTC</pubDate>
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      <item>
         <title>les moutons</title>
         <author></author>
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         <pubDate>2021-03-03 08:51:26 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262700562</guid>
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      <item>
         <title>les vaches</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262702959</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 08:52:12 UTC</pubDate>
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      <item>
         <title>Cartes à pinces - compléments à 10</title>
         <author>stephaniedonne71</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 09:31:17 UTC</pubDate>
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      </item>
      <item>
         <title>fichier billard anticipation</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1262913272</link>
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         <pubDate>2021-03-03 09:59:00 UTC</pubDate>
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      </item>
      <item>
         <title>Jeu du nombre mystérieux</title>
         <author>classecpcordet</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 10:00:37 UTC</pubDate>
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      <item>
         <title></title>
         <author>cm2sudmichelet</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 10:05:02 UTC</pubDate>
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      </item>
      <item>
         <title>Jeux de plateau calculs</title>
         <author>classecpcordet</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2021-03-03 10:15:12 UTC</pubDate>
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      <item>
         <title>jeu du cache : complément</title>
         <author></author>
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         <pubDate>2021-03-03 10:19:59 UTC</pubDate>
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      <item>
         <title>séance 2 constellation 1</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1272751770</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-05 08:03:30 UTC</pubDate>
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      <item>
         <title>séance 2 constellation 2</title>
         <author></author>
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         <pubDate>2021-03-05 08:04:07 UTC</pubDate>
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      <item>
         <title>semaine des maths</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1273058635</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/2e3116c8ec761221c27611e25aba7492/_Semaine_des_math_matiques__concours_d_affiche_2021.pdf" />
         <pubDate>2021-03-05 10:27:38 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1273058635</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1291629857</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/992995143/736b10825641c51bfab6964181e76d38/Grille_r_solution_probl_me_V__Hugo___formation_Maths.doc" />
         <pubDate>2021-03-10 07:39:04 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1291629857</guid>
      </item>
      <item>
         <title>Proposition de problème</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1291857799</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/992995143/2d0d685e82c69fde6d703f836b48840a/Grille_r_solution_probl_me_V__Hugo___formation_Maths.doc" />
         <pubDate>2021-03-10 08:49:21 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1291857799</guid>
      </item>
      <item>
         <title>calcul mental mars 2008</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1292055086</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/019a44af44366fd8fa53a8695ccdd4e4/Dossier_calcul_mental_Avril_2008.pdf" />
         <pubDate>2021-03-10 09:55:16 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1292055086</guid>
      </item>
      <item>
         <title>Pyramides de calcul : générateur</title>
         <author>alisonlaurent71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1292194566</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://manu.ledaine.free.fr/Pyramides/" />
         <pubDate>2021-03-10 10:42:16 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1292194566</guid>
      </item>
      <item>
         <title>séance 2 constellation 4</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297236583</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/93b5e85e51db28c5916b175ec12c9a2f/se_ance_2_constellation_4.pdf" />
         <pubDate>2021-03-11 10:05:19 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297236583</guid>
      </item>
      <item>
         <title>bilan séance 1 constellation 4</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297238865</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/bfe284f2eea1671e5d3c2783275f2bcf/difficult_s_rencontr_es_lors_de_la_s_ance_1.png" />
         <pubDate>2021-03-11 10:06:14 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297238865</guid>
      </item>
      <item>
         <title>séance 2 constellation 6</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297244810</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/8d245dac355972663a1e4c33bca75c1b/se_ance_2_constellation_6.pdf" />
         <pubDate>2021-03-11 10:08:30 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297244810</guid>
      </item>
      <item>
         <title>séance 2bis constellation 6</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297247588</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/a803465a2f1fa8f65b5f7abbe499ea39/pyramide3.odt" />
         <pubDate>2021-03-11 10:09:32 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297247588</guid>
      </item>
      <item>
         <title>pyramides vierges</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297259075</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/fa8da5b62984fbddc369b13a2de15c37/document_pyramides_vierges.pdf" />
         <pubDate>2021-03-11 10:13:40 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297259075</guid>
      </item>
      <item>
         <title>bilan séance 1 constellation 6</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297260571</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/6cbc4a2a307608a27ad0d11dbd24033a/indiquer_les_difficult_s_rencontr_s_par_vos__l_ves.png" />
         <pubDate>2021-03-11 10:14:18 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1297260571</guid>
      </item>
      <item>
         <title>semaine des mathématiques du 15 au 19 mars 2021</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1301848519</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/eba5312918056b8c0ce4d09d135033c7/semaine_maths_GUIDE_web_1.pdf" />
         <pubDate>2021-03-12 09:28:52 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1301848519</guid>
      </item>
      <item>
         <title>calcul mental : points de vigilance                            Distinguer : mémorisation des faits numériques et apprentissage des procédures de calcul (page 14)</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1302500021</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/78cabe09ad8682d2d8a8bb701971582e/Presentation_du_dossier_Calcul_Mental.pdf" />
         <pubDate>2021-03-12 13:50:44 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1302500021</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346796031</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/0789448491aaa5608328d7433d013135/Jeu_d_composition_nombres_Coccinelle_Lin.pdf" />
         <pubDate>2021-03-24 08:19:04 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346796031</guid>
      </item>
      <item>
         <title>Le labynombre</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346802930</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100336068/d10fb3715538e41f78a28e72acf3635f/Le_labynombre_10.pdf" />
         <pubDate>2021-03-24 08:21:26 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346802930</guid>
      </item>
      <item>
         <title>Le nombre cible</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346805200</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100336068/ce095971fd88b031cd432fa653cf7a23/Le_nombre_cible.pdf" />
         <pubDate>2021-03-24 08:22:11 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346805200</guid>
      </item>
      <item>
         <title>La pyramide</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346807237</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100336068/3637770385d612a1261ad56adb2ccb16/pyramide1.pdf" />
         <pubDate>2021-03-24 08:22:53 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1346807237</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347048763</link>
         <description><![CDATA[<div>Sea</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/7c32333ce1b714344e5174dc9df87502/IMG_20210323_084343.jpg" />
         <pubDate>2021-03-24 09:45:50 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347048763</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347050822</link>
         <description><![CDATA[<div>Séances ce2</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/345c2f2ef5eda0661b7f580b40c6e0e4/IMG_20210323_084502.jpg" />
         <pubDate>2021-03-24 09:46:32 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347050822</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347052751</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/e0df39b2ccc70065b7c9b055a9cc2992/IMG_20210323_084619.jpg" />
         <pubDate>2021-03-24 09:47:13 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347052751</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347054196</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/d600b491aacf7bcdd681fd9e340bb4b5/IMG_20210323_084740.jpg" />
         <pubDate>2021-03-24 09:47:45 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347054196</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347057159</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/b0213c684ffe02d88feff51dbe64bb17/IMG_20210323_085034.jpg" />
         <pubDate>2021-03-24 09:48:45 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347057159</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347058237</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/0d52e0837874a67eef0fd133b06f0a65/IMG_20210323_085123.jpg" />
         <pubDate>2021-03-24 09:49:09 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347058237</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347059255</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/acd887b005fa68a9ab181187928a15ea/IMG_20210323_085205.jpg" />
         <pubDate>2021-03-24 09:49:29 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347059255</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347061682</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/8d380500feddf130eedcbca0b9a58f3f/IMG_20210323_085317.jpg" />
         <pubDate>2021-03-24 09:50:21 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347061682</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347063052</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/08d403d7a4c64f7f345f8c50f71b5d73/IMG_20210323_085509.jpg" />
         <pubDate>2021-03-24 09:50:49 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347063052</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347064937</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/f536590b030d3304df431bc3019c0ca8/IMG_20210323_085530.jpg" />
         <pubDate>2021-03-24 09:51:30 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347064937</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347067280</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/f68354a4d20865a03e676a866dd13df8/IMG_20210323_091106.jpg" />
         <pubDate>2021-03-24 09:52:18 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347067280</guid>
      </item>
      <item>
         <title>Additions cibles</title>
         <author>classecpcordet</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347068556</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/985153150/8aca5d9ae3b3579a34ea212a1215f6fd/Jeu_de_la_cible.pdf" />
         <pubDate>2021-03-24 09:52:45 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347068556</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347068663</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/d812ea422e1e23605d3a39b4d79ab5d7/IMG_20210323_091114.jpg" />
         <pubDate>2021-03-24 09:52:47 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347068663</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347069650</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1100478872/0d8528cb5879f51ac86e6855e0c948da/IMG_20210323_092258.jpg" />
         <pubDate>2021-03-24 09:53:10 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347069650</guid>
      </item>
      <item>
         <title>Additions cibles niveau 2</title>
         <author>classecpcordet</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347070558</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/985153150/5739c2eea4a3cf7ab897b6968eabc1f8/Jeu_de_la_cible_2.pdf" />
         <pubDate>2021-03-24 09:53:32 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347070558</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347094648</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1034150997/a58dc802bd3cee2ca9b2e2ead70c92f8/la_bataille_des_cartes_ce1.pdf" />
         <pubDate>2021-03-24 10:02:11 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347094648</guid>
      </item>
      <item>
         <title>Le compte est bon</title>
         <author>classecpcordet</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347152616</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/985153150/0db04f27b8de5bb7919bd1914fcda161/Le_compte_est_bon___niveau_1___fiche__l_ve.pdf" />
         <pubDate>2021-03-24 10:22:10 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347152616</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347160155</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/953933978/677e7e73f43ca04ec47b3b661c97460e/le_compte_est_bon_ce2.pdf" />
         <pubDate>2021-03-24 10:24:52 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347160155</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347161021</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1034150997/b8b7220337bfe9a18191119593110a7e/bon_compte_01.pdf" />
         <pubDate>2021-03-24 10:25:11 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347161021</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347161575</link>
         <description><![CDATA[<div>Je propose ces deux fichiers CE1 et CE2</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/953933978/2c3bace0a7f1b8be103ff10604f47790/le_compte_est_bon_ce1.pdf" />
         <pubDate>2021-03-24 10:25:23 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1347161575</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370930129</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/823400379/4496cc6676169b3d8208d200a080c3bd/16171764003487239368180604142557.jpg" />
         <pubDate>2021-03-31 07:40:32 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370930129</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370933468</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/823400379/71fae5ed482e11eed909b672a6ffbf11/16171764803725465554048931054933.jpg" />
         <pubDate>2021-03-31 07:42:09 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370933468</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370953259</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-03-31 07:51:52 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370953259</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370957030</link>
         <description><![CDATA[<div>Leçon</div>]]></description>
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         <pubDate>2021-03-31 07:53:28 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1370957030</guid>
      </item>
      <item>
         <title></title>
         <author>alisonlaurent71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371125725</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/972747436/d72fd6974f303840d8235ce7aed1a806/Pyraditus_Niveaux_5___8.pdf" />
         <pubDate>2021-03-31 09:14:17 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371125725</guid>
      </item>
      <item>
         <title></title>
         <author>alisonlaurent71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371132619</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/972747436/f52fa8040e14adfc513e1e075e222ffd/Pyraditus_Niveaux_1___4.pdf" />
         <pubDate>2021-03-31 09:17:49 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371132619</guid>
      </item>
      <item>
         <title></title>
         <author>alisonlaurent71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371152422</link>
         <description><![CDATA[<div>Pyramides&nbsp;Séance 3</div>]]></description>
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         <pubDate>2021-03-31 09:27:24 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1371152422</guid>
      </item>
      <item>
         <title>Les cours lumni mathématiques CP</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1433754251</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://eduscol.education.fr/2035/nation-apprenante-les-cours-lumni-mathematiques-pour-l-ecole-primaire" />
         <pubDate>2021-04-19 15:48:27 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1433754251</guid>
      </item>
      <item>
         <title>les difficultés en mathématiques au cycle 2 questions/réponses</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1433818829</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://circgdquevilly.spip.ac-rouen.fr/IMG/pdf/compte_rendu_d_animation_MATHS_C2.pdf" />
         <pubDate>2021-04-19 16:00:39 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1433818829</guid>
      </item>
      <item>
         <title>Les cours lumni mathématiques au cycle 2</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1436980215</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://eduscol.education.fr/2035/nation-apprenante-les-cours-lumni-mathematiques-pour-l-ecole-primaire" />
         <pubDate>2021-04-20 09:03:21 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1436980215</guid>
      </item>
      <item>
         <title>Les difficultés rencontrées par les élèves en cycle 2 questions/réponses</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1436987607</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://circgdquevilly.spip.ac-rouen.fr/IMG/pdf/compte_rendu_d_animation_MATHS_C2.pdf" />
         <pubDate>2021-04-20 09:05:21 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1436987607</guid>
      </item>
      <item>
         <title>Une démarche pour résoudre des problèmes arithmétiques au cycle 2</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441508363</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://centre-alain-savary.ens-lyon.fr/CAS/documents/documents-smd/livret-demarche-pr-resoudre-des-pb-c2-4-rmc" />
         <pubDate>2021-04-21 07:53:44 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441508363</guid>
      </item>
      <item>
         <title>comment venir en aide aux élèves en difficulté (pages 101 à 103)</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441528770</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-21 08:00:55 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441528770</guid>
      </item>
      <item>
         <title>Séance 3 constellation 3</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441549150</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/feac681b1cca2ac246112459b930a479/s_ance_3_constellation_3.pdf" />
         <pubDate>2021-04-21 08:07:51 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441549150</guid>
      </item>
      <item>
         <title>Séance 3 constellation 1</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441586852</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-21 08:19:52 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441586852</guid>
      </item>
      <item>
         <title>séance 3 constellation 2</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441599647</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/9aa5515e01fdff056e2df6b6540bb2a0/propositions_s_ance_3.png" />
         <pubDate>2021-04-21 08:24:09 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441599647</guid>
      </item>
      <item>
         <title>séance 1 constellation 1</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441604015</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-21 08:25:34 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1441604015</guid>
      </item>
      <item>
         <title>séance 3 constellation 4</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1447914000</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-22 15:45:37 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1447914000</guid>
      </item>
      <item>
         <title>Comment venir en aide aux élèves en difficulté (pages 101 à 103)</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1447933860</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://centre-alain-savary.ens-lyon.fr/CAS/documents/documents-smd/livret-demarche-pr-resoudre-des-pb-c2-4-rmc" />
         <pubDate>2021-04-22 15:49:08 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1447933860</guid>
      </item>
      <item>
         <title>Comment l&#39;enfant apprend le temps</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448002902</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://web.ac-toulouse.fr/automne_modules_files/standard/public/p7611_8517089eefbfc4ce8deb00a4d16ea6853d_TEMPS_Comment_lenfant_apprend_le_Temps.pdf" />
         <pubDate>2021-04-22 16:00:41 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448002902</guid>
      </item>
      <item>
         <title>Problématisation en mathématiques : Que s’agit-il d’expliciter pour favoriser l’apprentissage ? Un exemple en cycle 3 Sylvie Grau</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448037708</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://hal.archives-ouvertes.fr/hal-02106255/document" />
         <pubDate>2021-04-22 16:06:32 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448037708</guid>
      </item>
      <item>
         <title>Séance 3 constellation 5</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448161035</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/948401593/4dc53c88ffd81609cabc30cc09205f08/s_ance_3_constellation_5.pdf" />
         <pubDate>2021-04-22 16:28:17 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1448161035</guid>
      </item>
      <item>
         <title>Les cours lumni </title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1454586545</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://eduscol.education.fr/2035/nation-apprenante-les-cours-lumni-mathematiques-pour-l-ecole-primaire" />
         <pubDate>2021-04-24 12:56:07 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1454586545</guid>
      </item>
      <item>
         <title>les difficultés rencontrées par les élèves en cycle 2 </title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1454587569</link>
         <description><![CDATA[]]></description>
         <enclosure url="http://circgdquevilly.spip.ac-rouen.fr/IMG/pdf/compte_rendu_d_animation_MATHS_C2.pdf" />
         <pubDate>2021-04-24 12:57:06 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1454587569</guid>
      </item>
      <item>
         <title>Jeu Halli Galli :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492711167</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/c2044a589f6b5860b5c3c22dcb7cc85a/d_compositions_du_nombre_5.jpg" />
         <pubDate>2021-05-05 07:12:01 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492711167</guid>
      </item>
      <item>
         <title>Cache poule</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492712451</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/427042049/5a95bb4d1519c432642c91391544bc13/CachPoules.pdf" />
         <pubDate>2021-05-05 07:12:30 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492712451</guid>
      </item>
      <item>
         <title>Balance numérique :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492716599</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/47564fefeef57df826447167ccb9875a/61Hpxy6b7FL__AC_SS350_.jpg" />
         <pubDate>2021-05-05 07:14:07 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492716599</guid>
      </item>
      <item>
         <title>Tours de nombres avec les Sumblox :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492719283</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/6e0920faa7c3baa0404639a763617ce9/tours_de_nombres.jpg" />
         <pubDate>2021-05-05 07:15:10 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492719283</guid>
      </item>
      <item>
         <title>Sumblox (suite) :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492724076</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/34505b774dddff5b553d8b7bddeb46c6/Sumblox_2.jpg" />
         <pubDate>2021-05-05 07:17:01 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492724076</guid>
      </item>
      <item>
         <title>Autre exemple de balance numérique :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492737508</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/fa53ec214d50c001806010094e6712e7/balance_num_rique__1_.jpg" />
         <pubDate>2021-05-05 07:22:16 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492737508</guid>
      </item>
      <item>
         <title>Jeu I sea 10 :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492741423</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/6b16ba3802dd9ca5a664c5f9240312e0/I_sea_10.jpg" />
         <pubDate>2021-05-05 07:23:43 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492741423</guid>
      </item>
      <item>
         <title>Les réglettes cuisenaire :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492749299</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/55e5b782701d3ed4cc83f774b9fec6c4/dans_ma_classe__37_.jpg" />
         <pubDate>2021-05-05 07:26:51 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492749299</guid>
      </item>
      <item>
         <title>Cap Maths CP</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492755805</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1177811089/8b7b5a918f2cff40ba251e39374dc08b/Cap_Maths_CP_PB.jpg" />
         <pubDate>2021-05-05 07:29:23 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492755805</guid>
      </item>
      <item>
         <title>Règle du jeu Halli Galli </title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492771246</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/cc36ea552af69863830030d3a33e8fea/gigamic_halli_galli_std_rules_04_2018_web.pdf" />
         <pubDate>2021-05-05 07:35:12 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492771246</guid>
      </item>
      <item>
         <title>Jeu de cartes </title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492773224</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1054338243/d34fb723bb21c0c10c17f2c35357af96/Les_cartes_.pdf" />
         <pubDate>2021-05-05 07:35:53 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492773224</guid>
      </item>
      <item>
         <title>Les règles du jeu </title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492786279</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1054338243/6fad0bcdb3f6864ec888353ab3da9073/Re_gles_jeu_1.png" />
         <pubDate>2021-05-05 07:41:04 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492786279</guid>
      </item>
      <item>
         <title>Triominos :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492789573</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/3aecd2316fd1ca7c619975c35091327e/triominos__compl_ments___10_.pdf" />
         <pubDate>2021-05-05 07:42:34 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492789573</guid>
      </item>
      <item>
         <title>Règle du Triomino :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492806243</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/7e31e7e273c7054a989c6bb7ae2ff59a/triominos.jpg" />
         <pubDate>2021-05-05 07:49:05 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492806243</guid>
      </item>
      <item>
         <title>Règle du jeu du triomino :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492812956</link>
         <description><![CDATA[<div>https://www.classeetgrimaces.fr/trio10-le-jeu-des-complements-a-10/</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-05-05 07:51:41 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492812956</guid>
      </item>
      <item>
         <title>Jeu de cartes :</title>
         <author>stephaniedonne71</author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492828588</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/479680834/706ff43cd8e0a7782fc3570e17316109/cartes.pdf" />
         <pubDate>2021-05-05 07:57:31 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1492828588</guid>
      </item>
      <item>
         <title>énigmes CE1-CE2</title>
         <author></author>
         <link>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1493074042</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/953820407/5e135b7b1a82c09fa730295fb209f9cd/Enigmes.pdf" />
         <pubDate>2021-05-05 09:33:42 UTC</pubDate>
         <guid>https://padlet.com/pierreleoussoff/planmathslecreusot/wish/1493074042</guid>
      </item>
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         <title>Proposition - séance 4</title>
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