{"id":4312,"date":"2019-02-06T21:21:12","date_gmt":"2019-02-06T20:21:12","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/?p=4312"},"modified":"2026-01-21T16:09:35","modified_gmt":"2026-01-21T15:09:35","slug":"lettre-edu_num-maths-n30","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/lettre-edu_num-maths-n30\/","title":{"rendered":"Lettre Edu_Num Maths n\u00b030"},"content":{"rendered":"<p><!-- this is the main text of the newsletter --><\/p>\n<p><a href=\"https:\/\/eduscol.education.fr\/maths\/edunum\/edu_num-maths-30\">Si vous ne visualisez pas cette Lettre correctement, consultez-la en ligne.<\/a><\/p>\n<div id=\"newsletter-gris\" style=\"text-align: justify;width: 100%;max-width: 600px;margin: 0 auto;padding: 5px;font-size: 13px;font-family: Helvetica, Verdana, Arial, sans-serif;background-color: white;border-top: 1px solid #53617b;border-left: 1px solid #53617b;border-right: 3px solid #aaa;border-bottom: 3px solid #aaa\">\n<h1 style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-size: 2em;margin: 0;padding: 3px 25px;background-color: #92a8b7;color: #fff\">Lettre \u00c9du_Num Maths N\u00b030<\/h1>\n<h1 class=\"sous_titre\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-size: 1.5em;margin: 0;padding: 3px 25px;background-color: #53617b;color: #e0e8e9\">F\u00e9vrier 2019<\/h1>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/eduscol.education.fr\/maths\/edunum\"><img decoding=\"async\" class=\"image-inline\" style=\"margin: 0.2em;border: 0\" title=\"TICEdu-T_Maths\" src=\"https:\/\/eduscol.education.fr\/bank\/tetiere-edu_num\/edu_num-maths.png\/@@images\/6f4a4546-d861-418b-8151-ae634f05d9d1.png\" alt=\"Toutes les Lettres des Maths\" \/><\/a><\/p>\n<p class=\"encadre\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-size: 1em;color: black;padding: 3px 10px;margin: 0;background-color: #e0e8e9;border: 1px solid #53617b\"><strong>Sommaire<\/strong><\/p>\n<div id=\"Sommaire3\" style=\"padding: 10px;font-size: 0.85em;border: 1px solid #000;background-color: #e0e8e9;border-color: #53617b\">\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-weight: bold;line-height: 1.5em;margin-bottom: 0;text-align: left;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-1\">Zoom sur&#8230;<\/a><\/p>\n<ul style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin: 0;padding: 0;margin-left: 0.5em\">\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-3\">Description de la plateforme<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-4\">Rechercher dans la base<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-5\">Proposer des ressources<\/a><\/li>\n<\/ul>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-weight: bold;line-height: 1.5em;margin-bottom: 0;text-align: left;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-6\">Enseigner avec le num\u00e9rique<\/a><\/p>\n<ul style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin: 0;padding: 0;margin-left: 0.5em\">\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-7\">Pour l&#8217;\u00e9cole maternelle<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-9\">Pour l&#8217;\u00e9cole \u00e9l\u00e9mentaire<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-12\">Pour le cycle 3<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-16\">Pour le cycle 4<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-23\">Pour le lyc\u00e9e (g\u00e9n\u00e9ral, technologique ou professionnel)<\/a><\/li>\n<\/ul>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-weight: bold;line-height: 1.5em;margin-bottom: 0;text-align: left;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-33\">Se tenir inform\u00e9<\/a><\/p>\n<ul style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin: 0;padding: 0;margin-left: 0.5em\">\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-34\">Twitter \u00e9duscol Maths<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-35\">Twitter DNE<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-36\">Twitter d&#8217;\u00e9duscol<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-37\">Fil RSS \u00c9du_Num<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-38\">Fil RSS du portail des math\u00e9matiques<\/a><\/li>\n<li style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;margin-left: 20px;line-height: 1.2em;margin: 0\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;border-bottom: medium none;text-decoration: none\" href=\"#header-39\">Fil RSS \u00c9dubase<\/a><\/li>\n<\/ul>\n<\/div>\n<hr \/>\n<h2 id=\"header-1\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.5em;font-weight: bold;margin: 25px 0 10px;padding: 0 0 1px;border-bottom: 2px solid #53617b;color: #53617b\">Zoom sur&#8230;<\/h2>\n<h3 id=\"header-2\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\"><img decoding=\"async\" class=\"image-inline\" style=\"margin-left: auto;margin-right: auto;margin: 0.2em;border: 0\" title=\"Logo \u00c9dubase\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/edubase.png\/@@images\/6649eb70-813d-44db-872e-b0e1e5184235.png\" alt=\"Logo de l'\u00c9dubase des pratiques m\u00e9dagogiques\" \/><\/h3>\n<h3 id=\"header-3\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Description de la plateforme<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">R\u00e9nov\u00e9e en 2018, \u00c9dubase est une banque de ressources et de sc\u00e9narios p\u00e9dagogiques op\u00e9r\u00e9e par la direction du num\u00e9rique pour l&#8217;\u00e9ducation (DNE). \u00c0 l&#8217;origine, les ressources pr\u00e9sent\u00e9es dans l&#8217;\u00c9dubase sont destin\u00e9es \u00e0 accompagner la mise en \u0153uvre de d\u00e9marches p\u00e9dagogiques mobilisant le num\u00e9rique.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Accessible notamment aux enseignants, formateurs, inspecteurs et chefs d&#8217;\u00e9tablissements, elle contient, \u00e0 l&#8217;heure actuelle, environ 15 000 fiches couvrant toutes les disciplines et niveaux d&#8217;enseignement.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Les 13 \u00c9DU&#8217;bases disciplinaires pr\u00e9c\u00e9dentes ont \u00e9t\u00e9 regroup\u00e9es en une seule \u00ab \u00c9dubase \u00bb. Cette fusion permet non seulement la recherche de ressources par discipline, acad\u00e9mie, niveau&#8230; mais favorise \u00e9galement la recherche crois\u00e9e.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">\u00c9dubase est accessible \u00e0 l&#8217;adresse suivante : <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/\">https:\/\/edubase.eduscol.education.fr\/<\/a><\/p>\n<h3 id=\"header-4\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Rechercher dans la base<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">La page d&#8217;accueil permet une recherche \u00abplein texte\u00bb dans la base. Le moteur explore tous les champs index\u00e9s. Il est \u00e9galement possible de saisir une ou plusieurs acad\u00e9mies et une discipline ou un enseignement (l\u00e0 aussi une s\u00e9lection multiple est possible).<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><img decoding=\"async\" class=\"image-inline\" style=\"margin-left: auto;margin-right: auto;margin: 0.2em;border: 0\" title=\"Accueil de l'\u00c9dubase\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/accueil-edubase.png\/@@images\/896945dc-7c7b-47e4-9799-696f8b379ddf.png\" alt=\"Capture d'\u00e9cran de la page d'accueil d'\u00e9dubase\" \/><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Une fois la recherche lanc\u00e9e (il est possible d&#8217;ailleurs de ne rien pr\u00e9ciser ou s\u00e9lectionner), la page des r\u00e9sultats de recherche permet d&#8217;affiner celle-ci ou de changer le tri des r\u00e9sultats.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><img decoding=\"async\" class=\"image-inline\" style=\"margin-left: auto;margin-right: auto;margin: 0.2em;border: 0\" title=\"R\u00e9sultats de recherche \u00c9dubase\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/filtres-edubase.png\/@@images\/ab33e7be-405a-4768-b01b-0bd8cc9cb646.png\" alt=\"Image d\u00e9taillant es possibilit\u00e9s de filtres et de tri de la page des r\u00e9sultats d'une recherche \u00c9dubase\" \/><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Le fait d&#8217;effectuer une recherche permet la g\u00e9n\u00e9ration automatique d&#8217;un flux RSS correspondant \u00e0 cette requ\u00eate. L&#8217;ic\u00f4ne \u00abRSS\u00bb permet d&#8217;avoir le lien vers ce fil.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Les filtres compl\u00e9mentaires (date, mots cl\u00e9s, niveau \u00e9ducatif, domaine d&#8217;enseignement, CECRL (uniquement pour les langues vivantes) et domaine du sole commun) ne sont pas toujours disponibles : ils d\u00e9pendent d&#8217;un certain nombre de choix d\u00e9j\u00e0 r\u00e9alis\u00e9s.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Il est possible, ensuite, d&#8217;afficher la liste des r\u00e9sultats en tableau, de trier par pertinence, date de mise \u00e0 jour &#8230; et de choisir le nombre de vues par page.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">La liste des fiches index\u00e9es s&#8217;affiche alors et il est possible d&#8217;y voir outre le titre et une image, le domaine d&#8217;enseignement s\u00e9lectionn\u00e9, une description et des mots cl\u00e9s.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><img decoding=\"async\" class=\"image-inline\" style=\"margin-left: auto;margin-right: auto;margin: 0.2em;border: 0\" title=\"Descriptif d'une fiche \u00e9dubase\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-edubase.png\/@@images\/51490090-42df-464a-9489-11e8e69f8228.png\" alt=\"Descriptif d'une fiche \u00e9dubase\" \/><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Un clic sur le titre permet d&#8217;avoir une vue plus d\u00e9taill\u00e9e de la fiche.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Un clic sur un mot cl\u00e9 permet d&#8217;ajouter ce ce mot aux crit\u00e8res de recherche.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Des <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/rss\">flux RSS personnalis\u00e9s<\/a>, par acad\u00e9mie ou discipline, sont propos\u00e9s.<\/p>\n<h3 id=\"header-5\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Proposer des ressources<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Tout enseignant peut consulter ces ressources et m\u00eame en proposer. Afin de garantir la qualit\u00e9 des ressources mises \u00e0 disposition, celles-ci doivent suivre un circuit de validation, de publication et d&#8217;indexation.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Pour \u00eatre index\u00e9e dans \u00c9dubase, une ressource doit, tout d&#8217;abord, \u00eatre valid\u00e9e par un inspecteur, puis publi\u00e9e sur le site acad\u00e9mique de la discipline\/l&#8217;enseignement concern\u00e9. Ensuite,<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"http:\/\/eduscol.education.fr\/maths\/enseigner\/ressources-et-usages-numeriques\/developpement-des-pratiques-pedagogiques-en-academie\/interlocuteurs-academiques.html\"> l&#8217;interlocuteur acad\u00e9mique pour le num\u00e9rique (IAN)<\/a> de la discipline peut indexer la fiche. Celle-ci est enfin publi\u00e9e par l&#8217;expert national qui, au sein de la DNE, pilote l&#8217;\u00c9dubase pour sa discipline. La ressource peut alors \u00eatre diffus\u00e9e et utilis\u00e9e.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">L&#8217;indexation dans \u00c9dubase repose notamment sur le sch\u00e9ma de description <a class=\"lien_externe\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"http:\/\/eduscol.education.fr\/cid57098\/le-profil-application-scolomfr.html\">ScoLOMFR<\/a> qui assure une bonne interop\u00e9rabilit\u00e9 des fiches.<\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><img decoding=\"async\" class=\"image-inline\" style=\"margin-left: auto;margin-right: auto;margin: 0.2em;border: 0\" title=\"Contribuer \u00e0 \u00c9dubase\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/infographie-contribution-comic.png\" alt=\"Comment contribuer \u00e0 l'\u00e9dubase : valorisation des ressources des enseignants\" \/><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"http:\/\/eduscol.education.fr\/cid57544\/edu-base-une-banque-nationale-de-scenarios-pedagogiques.html\">\u00c9dubase sur \u00e9duscol<\/a><\/p>\n<h2 id=\"header-6\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.5em;font-weight: bold;margin: 25px 0 10px;padding: 0 0 1px;border-bottom: 2px solid #53617b;color: #53617b\">Enseigner avec le num\u00e9rique<\/h2>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Voici quelques fiches issues d&#8217;\u00c9dubase :<\/p>\n<h3 id=\"header-7\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Pour l&#8217;\u00e9cole maternelle<\/h3>\n<h4 id=\"header-8\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15180\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015180\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15180.png\/@@images\/9913f3f5-4758-4121-9157-5b76c9a9683d.png\" alt=\"Illustration de la fiche n\u00b015180\" \/><\/a> Acad\u00e9mie de Nancy-Metz &#8211;<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15180\">Fiche n\u00b015180<\/a><strong><br \/>\n<\/strong><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Langage et programmation<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Dans le cadre d&#8217;un projet acad\u00e9mique, les \u00e9l\u00e8ves d&#8217;une \u00e9cole de la Meuse ont r\u00e9alis\u00e9 deux albums&#8230;<\/p>\n<h3 id=\"header-9\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Pour l&#8217;\u00e9cole \u00e9l\u00e9mentaire<\/h3>\n<h4 id=\"header-10\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15077\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015077\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15077.png\/@@images\/1ae1dfb4-3b45-46b8-bb02-ed62790c6644.png\" alt=\"Illustration de la fiche n\u00b015077\" \/><\/a>Acad\u00e9mie de Grenoble &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15077\">Fiche n\u00b015077<\/a><strong><br \/>\n<\/strong><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Faire des maths avec Scratch<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Des \u00e9l\u00e8ves de CM2 programment des sc\u00e9narios avec Scratch en r\u00e9investissant des connaissances math\u00e9matiques dans les domaines de la g\u00e9om\u00e9trie, des nombres, des calculs, des grandeurs et des mesures.<\/p>\n<h4 id=\"header-11\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15082\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015082\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15082.png\/@@images\/6a0947fb-4b08-4ef8-9a0f-6e050be6268a.png\" alt=\"Illustration de la fiche n\u00b015082\" \/><\/a>Acad\u00e9mie d&#8217;Aix-Marseille &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15082\">Fiche n\u00b015082<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Scratch explorateur<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Scratch Explorateur propose aux \u00e9l\u00e8ves de CM1 et CM2 une collection de 16 projets pour apprendre \u00e0 programmer avec le logiciel Scratch.<\/p>\n<h3 id=\"header-12\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Pour le cycle 3<\/h3>\n<h4 id=\"header-13\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b08975\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-8975.png\/@@images\/7cc67f94-6aec-44d6-9d49-223dd2d975c5.png\" alt=\"Illustration de la fiche n\u00b08975\" \/>Acad\u00e9mie de Poitiers &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/8975\">Fiche n\u00b08975<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Probl\u00e8me de d\u00e9coration<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Un probl\u00e8me de pi\u00e8ce \u00e0 d\u00e9corer qui se pr\u00eate \u00e0 un calcul de p\u00e9rim\u00e8tre \u00e0 partir d&#8217;une repr\u00e9sentation de l&#8217;espace.<\/p>\n<h4 id=\"header-14\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-15\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09274\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9274.png\/@@images\/4c0b97c4-5f81-4b3d-a3b9-db1f235776eb.png\" alt=\"Illustration de la fiche n\u00b09274\" \/>Acad\u00e9mie de Lyon &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9274\">Fiche n\u00b09274<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Construction et volume du pav\u00e9 droit et du cube <\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">\u00c0 l&#8217;aide du logiciel Geogebra (3D), les \u00e9l\u00e8ves de 6\u00e8me sont invit\u00e9s \u00e0 r\u00e9aliser la construction d\u2019un cube et d\u2019un pav\u00e9 droit puis \u00e0 travailler sur les volumes de ces poly\u00e8dres.<\/p>\n<h3 id=\"header-16\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Pour le cycle 4<\/h3>\n<h4 id=\"header-17\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015247\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15247.png\/@@images\/5c886ac5-b37d-4ae3-9994-831928ec2a85.png\" alt=\"Illustration de la fiche n\u00b015247\" \/>Acad\u00e9mie de Corse &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15247\">Fiche n\u00b015247<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Algorithmique d\u00e9branch\u00e9e au cycle 4<\/em><\/p>\n<p>Trois activit\u00e9s d\u00e9branch\u00e9es autour de l&#8217;algorithmique.<\/p>\n<h4 id=\"header-18\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-19\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09052\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9052.jpg\/@@images\/9e9dfe6f-42cc-4106-83ee-e56d8fda69b9.jpeg\" alt=\"Illustration de la fiche n\u00b09052\" \/>Acad\u00e9mie de Grenoble &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9052\">Fiche n\u00b09052<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Probabilit\u00e9 : simulation de lanc\u00e9s de d\u00e9s, de pi\u00e8ces, de roue de loterie<\/em><\/p>\n<p>Un fichier tableur, utilisable en projection devant la classe permet de simuler de fa\u00e7on tr\u00e8s ludique des lancers de pi\u00e8ces, des lancers de 1 ou 2 d\u00e9s, ou une roue de loterie.<\/p>\n<h4 id=\"header-20\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015333\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15333.png\/@@images\/a34d25aa-c74a-4be2-b52f-940c6dc127a9.png\" alt=\"Illustration de la fiche n\u00b015333\" \/>Acad\u00e9mie de Rouen &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15333\">Fiche n\u00b015333<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Scratch : El\u00e9ments de formation \u00e0 destination des enseignants de math\u00e9matiques pour la classe<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Cette ressource est un livret qui a \u00e9t\u00e9 \u00e9labor\u00e9 par des professeurs de math\u00e9matiques de l\u2019acad\u00e9mie de Rouen, diffus\u00e9 lors de journ\u00e9es de formation. Il a pour objectif de proposer aux enseignants de math\u00e9matiques du cycle 4 du coll\u00e8ge quelques pistes de travail en classe autour de la programmation avec le logiciel Scratch.<\/p>\n<h4 id=\"header-21\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-22\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09589\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9589.png\/@@images\/31a223c0-d01a-4bab-982b-a5a3fa5cf2ae.png\" alt=\"Illustration de la fiche n\u00b09589\" \/>Acad\u00e9mie de Dijon &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9589\">Fiche n\u00b09589<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Domino Fractions<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Il s&#8217;agit d&#8217;une application pour tablette, d\u00e9velopp\u00e9e par un enseignant de l&#8217;acad\u00e9mie, Christophe Auclair. Il est l&#8217;auteur de tout un jeu (qui s&#8217;\u00e9toffe) d&#8217;applications (toutes plateformes) \u00e0 destination du coll\u00e8ge.<\/p>\n<h3 id=\"header-23\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\">Pour le lyc\u00e9e (g\u00e9n\u00e9ral, technologique ou professionnel)<\/h3>\n<h4 id=\"header-24\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b015298\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-15298.png\/@@images\/484b0e17-2d61-4ee7-abaf-a67c191e9e28.png\" alt=\"Illustration de la fiche n\u00b015298\" \/>Acad\u00e9mie d&#8217;Orl\u00e9ans-Tours &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/15298\">Fiche n\u00b015298<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>\u00c9quations<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Un ensemble d&#8217;activit\u00e9s autours des \u00e9quations, utilisable en coll\u00e8ge, en lyc\u00e9e g\u00e9n\u00e9ral et technologique (classe de seconde) ainsi qu&#8217;en lyc\u00e9e professionnel avec des outils et\/ou des mod\u00e9lit\u00e9s diff\u00e9rentes.<\/p>\n<h4 id=\"header-25\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-26\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b08581\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-8581.png\/@@images\/fdb5fe32-bdb6-4315-947b-14c0466a39ea.png\" alt=\"Illustration de la fiche n\u00b08581\" \/>Acad\u00e9mie de Besan\u00e7on &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/8581\">Fiche n\u00b08581<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>\u00c9tude du gr\u00e9garisme spatial<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Une simulation du comportement d&#8217;esp\u00e8ces vivantes, en seconde.<\/p>\n<h4 id=\"header-27\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-28\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09655\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9655.jpg\/@@images\/cbb88c36-0ec8-4e2b-9656-8044b7a98f15.jpeg\" alt=\"Illustration de la fiche n\u00b09655\" \/>Acad\u00e9mie de Rennes &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9655\">Fiche n\u00b09655<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Calcul formel \u00e0 la rescousse<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Des exemples d&#8217;utilisation du calcul formel en lyc\u00e9e, de la seconde \u00e0 la terminale S<\/p>\n<h4 id=\"header-29\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-30\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09360\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9360.jpg\/@@images\/50264db4-afb7-455e-bcda-16c60c35beec.jpeg\" alt=\"Illustration de la fiche n\u00b09360\" \/>Acad\u00e9mie de Nantes &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9360\">Fiche n\u00b09360<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>vid\u00e9o &#8211; baisse des accidents de la route<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Une activit\u00e9 statistique bas\u00e9e sur un extrait vid\u00e9o relatif \u00e0 la s\u00e9curit\u00e9 routi\u00e8re, utilisable en 1\u00e8reSTI2D, 2nde et 1\u00e8re professionnelle.<\/p>\n<h4 id=\"header-31\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><\/h4>\n<h4 id=\"header-32\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.1em;margin: 10px 0 5px 0;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Illustration de la fiche n\u00b09286\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/edunum-30\/fiche-9286.png\/@@images\/58cf73f8-8c06-41a5-822d-27445203fca4.png\" alt=\"Illustration de la fiche n\u00b09286\" \/>Acad\u00e9mie de Nancy-Metz &#8211; <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/fiche\/9286\">Fiche n\u00b09286<\/a><\/h4>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\"><em>Une nouvelle fonction<\/em><\/p>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">D\u00e9couverte de la fonction racine carr\u00e9e, utilisable de la seconde au BTS.<\/p>\n<h2 id=\"header-33\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.5em;font-weight: bold;margin: 25px 0 10px;padding: 0 0 1px;border-bottom: 2px solid #53617b;color: #53617b\">Se tenir inform\u00e9<\/h2>\n<h3 id=\"header-34\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin-bottom: 5px;color: #53617b;height: auto;margin: 15px 0 5px\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"Banni\u00e8re twitter \u00e9duscol maths\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/twit-eduscol-maths.jpg\/@@images\/e5f16603-9f06-4920-94a6-1f84f7794012.jpeg\" alt=\"Banni\u00e8re twitter \u00e9duscol maths\" \/><br \/>\nTwitter \u00e9duscol Maths<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\">L&#8217;actualit\u00e9 des Maths et du portail :<br \/>\n<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\" href=\"https:\/\/twitter.com\/eduscol_maths\">@eduscol_maths <\/a><\/p>\n<h3 id=\"header-35\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin-bottom: 5px;color: #53617b;height: auto;margin: 15px 0 5px\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"twitter-dne\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/kbwurpy2_400x400.jpg\/@@images\/cb3e9069-cd30-4fb5-b4e9-f1ad4c179bd5.jpeg\" alt=\"twitter-dne\" \/><br \/>\nTwitter DNE<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\">Les informations de la DNE sur twitter :<br \/>\n<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\" href=\"https:\/\/twitter.com\/edu_num\">@edu_num <\/a><\/p>\n<h3 id=\"header-36\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin-bottom: 5px;color: #53617b;height: auto;margin: 15px 0 5px\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"image de logo du compte twitter d'\u00e9duscol\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/twit-eduscol.jpg\/@@images\/441e5fbc-c39d-44ae-8a4a-ce5015969e09.jpeg\" alt=\"Image du compte twitter \u00e9duscol\" \/><br \/>\nTwitter d&#8217;\u00e9duscol<\/h3>\n<p style=\"text-align: justify;height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\">Pour ne rien manquer des informations d\u2019\u00e9duscol, abonnez-vous \u00e0 son Twitter : <a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\" href=\"https:\/\/twitter.com\/Eduscol\">@eduscol <\/a><\/p>\n<h3 id=\"header-37\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;clear: both;font-size: 1.3em;margin-bottom: 5px;color: #53617b;height: auto;margin: 15px 0 5px\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"RSS\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/rssorange.png\/@@images\/a19b01b7-c12b-416b-aea9-878a749e137f.png\" alt=\"rss\" \/>Fil RSS \u00c9du_Num<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\">Les lettres \u00c9du_Num &#8220;math\u00e9matiques&#8221; disposent d&#8217;un fil RSS qui leur est d\u00e9di\u00e9 :<br \/>\n<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" title=\"Fil RSS \u00e9du_num\" href=\"http:\/\/eduscol.education.fr\/maths\/edunum\/fil\/rss.xml\">eduscol.education.fr\/maths\/edunum\/fil\/rss.xml<\/a><\/p>\n<h3 id=\"header-38\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"RSS\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/rssorange.png\/@@images\/a19b01b7-c12b-416b-aea9-878a749e137f.png\" alt=\"rss\" \/>Fil RSS du portail des math\u00e9matiques<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\">Abonnez vous au flux RSS du portail en suivant ce lien :<br \/>\n<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" title=\"Fil RSS du portail\" href=\"http:\/\/eduscol.education.fr\/maths\/fils-rss.html\">eduscol.education.fr\/maths\/fils-rss.html<\/a><\/p>\n<h3 id=\"header-39\" style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto;clear: both;font-size: 1.3em;margin: 15px 0 5px;color: #53617b\"><img decoding=\"async\" class=\"image-left\" style=\"float: left;margin: 0.2em;border: 0\" title=\"RSS\" src=\"https:\/\/eduscol.education.fr\/maths\/edunum\/images\/images-dans-le-pied-de-page-de-la-lettre\/rssorange.png\/@@images\/a19b01b7-c12b-416b-aea9-878a749e137f.png\" alt=\"rss\" \/>Fil RSS \u00c9dubase<\/h3>\n<p style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;height: auto\">Abonnez vous au flux RSS des math\u00e9matiques dans \u00c9dubase :<br \/>\n<a style=\"height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif\" href=\"https:\/\/edubase.eduscol.education.fr\/rss\/rss.xml?q=&amp;discipline%5B%5D=Math%C3%A9matiques\">https:\/\/edubase.eduscol.education.fr\/rss\/rss.xml?q=&amp;discipline%5B%5D=Math%C3%A9matiques<\/a><\/p>\n<hr \/>\n<p class=\"encadre\" style=\"text-align: center;height: auto;width: auto;font-family: Helvetica, Verdana, Arial, sans-serif;font-size: 1em;color: black;padding: 3px 10px;margin: 0;background-color: #e0e8e9;border: 1px solid #53617b\">Cette lettre est propos\u00e9e, pour les informations nationales, par<br \/>\nC. Accard, C. Michau et N. Lemoine &#8211; Direction du Num\u00e9rique pour l&#8217;\u00c9ducation (DNE),<br \/>\nen liaison avec la Direction G\u00e9n\u00e9rale de l&#8217;Enseignement Scolaire (DGESCO)<br \/>\net l&#8217;inspection g\u00e9n\u00e9rale de math\u00e9matiques.<\/p>\n<p>\u00a9 &#8211; Minist\u00e8re de l&#8217;\u00e9ducation nationale et de la jeunesse &#8211;<\/p>\n<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/logp.xiti.com\/hit.xiti?s=32109&amp;s2=12&amp;p=NL-mel%3A%3Amaths%3A%3Aeduscol.education.fr%2Fmaths%2Fedunum&amp;di=&amp;an=&amp;ac=\" alt=\"\" width=\"1\" height=\"1\" \/><\/div>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/logp.xiti.com\/hit.xiti?s=49434&amp;s2=92&amp;p=NL-mel%3A%3Amaths%3A%3Aeduscol.education.fr%2Fmaths%2Fedunum&amp;di=&amp;an=&amp;ac=\" alt=\"\" width=\"1\" height=\"1\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Si vous ne visualisez pas cette Lettre correctement, consultez-la en ligne. Lettre \u00c9du_Num Maths N\u00b030 F\u00e9vrier 2019 Sommaire Zoom sur&#8230; Description de la plateforme Rechercher dans la base Proposer des ressources Enseigner avec le num\u00e9rique Pour l&#8217;\u00e9cole maternelle Pour l&#8217;\u00e9cole \u00e9l\u00e9mentaire Pour le cycle 3 Pour le cycle 4 Pour le lyc\u00e9e (g\u00e9n\u00e9ral, technologique ou &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/lettre-edu_num-maths-n30\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":342,"featured_media":2551,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-4312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-numerique","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/4312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/users\/342"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/comments?post=4312"}],"version-history":[{"count":4,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/4312\/revisions"}],"predecessor-version":[{"id":4488,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/4312\/revisions\/4488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/media\/2551"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/media?parent=4312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/categories?post=4312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/tags?post=4312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}