{"id":422,"date":"2017-09-07T20:43:57","date_gmt":"2017-09-07T18:43:57","guid":{"rendered":"http:\/\/apreslaclasse.net\/?p=422"},"modified":"2017-10-08T20:59:00","modified_gmt":"2017-10-08T18:59:00","slug":"memorisation-doubles-additions","status":"publish","type":"post","link":"https:\/\/apreslaclasse.net\/index.php\/2017\/09\/07\/memorisation-doubles-additions\/","title":{"rendered":"La m\u00e9morisation des doubles et des tables d&rsquo;addition"},"content":{"rendered":"<p><span style=\"color: #000000;\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-459 alignleft\" src=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?resize=300%2C196\" alt=\"image titre id\u00e9es pour m\u00e9moriser les tables d'additions et les doubles\" width=\"300\" height=\"196\" srcset=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?resize=300%2C196&amp;ssl=1 300w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?resize=768%2C502&amp;ssl=1 768w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?resize=1024%2C670&amp;ssl=1 1024w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?resize=770%2C504&amp;ssl=1 770w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/m\u00e9moriser-tables-additions-copie.jpg?w=1234&amp;ssl=1 1234w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/span><\/p>\n<p><span style=\"color: #000000;\">J&rsquo;ai eu la chance de suivre plusieurs formations p\u00e9dagogiques sur l&rsquo;enseignement du calcul mental et j&rsquo;avais sous la main une tonne de documents dont un grand nombre de propositions d&rsquo;activit\u00e9s. <\/span><\/p>\n<p><span style=\"color: #000000;\">Un grand tri \u00e9tait n\u00e9cessaire. Je vous ai pr\u00e9par\u00e9 un petit best of. \ud83d\ude09<br \/>\n<\/span><\/p>\n<p><!--more--><\/p>\n<p><span style=\"color: #000000;\"><span style=\"color: #3366ff;\"><strong>Je n&rsquo;ai conserv\u00e9 que les activit\u00e9s les plus simples \u00e0 mettre en place<\/strong><\/span>. <\/span><\/p>\n<p><span style=\"color: #000000;\">J&rsquo;ai mis de c\u00f4t\u00e9 : <\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">les activit\u00e9s n\u00e9cessitant des jeux achet\u00e9s dans le commerce (pas toujours facile de participer aux commandes mairie en d\u00e9but de carri\u00e8re)<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\"> les activit\u00e9s qui n\u00e9cessitaient beaucoup de mat\u00e9riel<\/span><\/li>\n<li><span style=\"color: #000000;\">les activit\u00e9s qui ne m&rsquo;inspiraient pas confiance au niveau de la gestion du groupe-classe (Oui, je suis une poule mouill\u00e9e.)<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">J&rsquo;ai tri\u00e9 les activit\u00e9s en plusieurs cat\u00e9gories :\u00a0<\/span><\/p>\n<ul>\n<li style=\"text-align: left;\"><strong><span style=\"color: #000000;\">activit\u00e9s orales<\/span><\/strong><\/li>\n<li style=\"text-align: left;\"><strong><span style=\"color: #000000;\">activit\u00e9s \u00e9crites<\/span><\/strong><\/li>\n<li style=\"text-align: left;\"><span style=\"color: #000000;\"><strong>jeux<\/strong><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Ainsi, vous devriez y trouver votre bonheur. <\/span><span style=\"color: #000000;\">Je voulais faire un bel article avec tout plein de tableaux pour que la pr\u00e9sentation soit claire mais je n&rsquo;arrive pas \u00e0 obtenir le r\u00e9sultat escompt\u00e9 donc je vous mets directement le fichier pdf en t\u00e9l\u00e9chargement.<\/span><\/p>\n<h2><\/h2>\n<h2>Le fichier<\/h2>\n<p style=\"text-align: center;\"><a href=\"http:\/\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/Activit%C3%A9s-doubles-additions.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-253 aligncenter\" src=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/08\/pdf.jpg?resize=98%2C101\" alt=\"\" width=\"98\" height=\"101\" data-recalc-dims=\"1\" \/><\/a><a href=\"http:\/\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/Activit\u00e9s-doubles-additions.pdf\" target=\"_blank\" rel=\"noopener\">Activit\u00e9s &#8211; M\u00e9moriser les tables d&rsquo;additions et les doubles<\/a><\/p>\n<h2><\/h2>\n<h2>La trame des exercices \u00e9crits de calcul mental<\/h2>\n<p><span style=\"color: #000000;\">Pourquoi des trames vierges ? Pour pouvoir avoir sous la main des exercices adapt\u00e9s \u00e0 mes besoins (c&rsquo;est-\u00e0-dire aux besoins de mes \u00e9l\u00e8ves). Pour pouvoir diff\u00e9rencier facilement. Pour installer une routine chez les \u00e9l\u00e8ves : les exercices sont revus r\u00e9guli\u00e8rement, la pr\u00e9sentation ne change pas.<br \/>\n<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/Trames-dexercices-vierges-de-calcul-mental.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-253 aligncenter\" src=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/08\/pdf.jpg?resize=98%2C101\" alt=\"\" width=\"98\" height=\"101\" data-recalc-dims=\"1\" \/><\/a><a href=\"http:\/\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/Trames-dexercices-vierges-de-calcul-mental.pdf\">Trames d&rsquo;exercices de calcul mental<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>Quelques exemples d&rsquo;activit\u00e9s<\/h2>\n<h3><\/h3>\n<h3><strong><span style=\"color: #800080;\">Le jeu des cibles<\/span> <\/strong><\/h3>\n<p><span style=\"color: #000000;\"><span style=\"color: #339966;\"><strong>Mat\u00e9riel :<\/strong><\/span> rien de sp\u00e9cial (un tableau, de quoi \u00e9crire sur le tableau, une ardoise et un feutre d&rsquo;ardoise par \u00e9l\u00e8ve)<\/span><\/p>\n<p><span style=\"color: #339966;\"><strong>D\u00e9roulement :<\/strong> <\/span><\/p>\n<p><strong><span style=\"color: #000000;\">1\u00e8re version : <\/span><\/strong><span style=\"color: #000000;\">L\u2019enseignant dessine une cible au tableau en indiquant le nombre de points que<\/span><br \/>\n<span style=\"color: #000000;\">vaut chaque zone. Il dessine trois croix symbolisant les fl\u00e9chettes et les \u00e9l\u00e8ves <\/span><span style=\"color: #000000;\">calculent mentalement le score.<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>2\u00e8me version :<\/strong> <\/span><span style=\"color: #000000;\">Les \u00e9l\u00e8ves reproduisent une cible sur leurs ardoises. Ils doivent placer les<\/span><br \/>\n<span style=\"color: #000000;\">3 fl\u00e9chettes pour atteindre un nombre donn\u00e9.<\/span><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-453 aligncenter\" src=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/cibles.png?resize=300%2C124\" alt=\"\" width=\"300\" height=\"124\" srcset=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/cibles.png?resize=300%2C124&amp;ssl=1 300w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/cibles.png?w=359&amp;ssl=1 359w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/p>\n<p><span style=\"color: #000000;\">Ce jeu est ludique et surtout il est tr\u00e8s modulable. En effet, on peut augmenter le nombre<\/span><br \/>\n<span style=\"color: #000000;\">de zone, modifier la valeur des zones, le nombre de fl\u00e9chettes. On peut imaginer des<\/span><br \/>\n<span style=\"color: #000000;\">fl\u00e9chettes \u00ab multiplicatives \u00bb ou \u00ab soustractives \u00bb. Bref, je suis fan.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><strong><span style=\"color: #800080;\">Les maisons des presque doubles<\/span><\/strong><\/h3>\n<p><span style=\"color: #000000;\">Je vous renvoie \u00e0 mon article sur ce jeu.<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/apreslaclasse.net\/index.php\/2017\/09\/07\/jeu-sur-laddition-les-maisons-des-presque-doubles\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-448 aligncenter\" src=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/image-titre-maison-presque-doubles.png?resize=300%2C179\" alt=\"image titre jeu addition\" width=\"300\" height=\"179\" srcset=\"https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/image-titre-maison-presque-doubles.png?resize=300%2C179&amp;ssl=1 300w, https:\/\/i0.wp.com\/apreslaclasse.net\/wp-content\/uploads\/2017\/09\/image-titre-maison-presque-doubles.png?w=716&amp;ssl=1 716w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/a><a href=\"http:\/\/apreslaclasse.net\/index.php\/2017\/09\/07\/jeu-sur-laddition-les-maisons-des-presque-doubles\/\" target=\"_blank\" rel=\"noopener\">Les maisons des presque doubles &#8211; jeu sur les additions<\/a><\/p>\n<h3><\/h3>\n<h3><span style=\"color: #800080;\"><strong>Le jeu du nombre pens\u00e9<\/strong><\/span><\/h3>\n<p><span style=\"color: #339966;\"><strong>Mat\u00e9riel :<\/strong><\/span><span style=\"color: #000000;\"> l\u00e0 encore, rien de sp\u00e9cial : une ardoise et un feutre d&rsquo;ardoise par \u00e9l\u00e8ve<\/span><\/p>\n<p><span style=\"color: #339966;\"><strong>D\u00e9roulement :<\/strong> <\/span><span style=\"color: #000000;\">L\u2019enseignant \u00ab\u00a0d\u00e9crit\u00a0\u00bb un nombre. Les \u00e9l\u00e8ves doivent l&rsquo;identifier.<\/span><br \/>\n<span style=\"color: #000000;\"> Exemples : \u00ab Je pense \u00e0 un nombre. Je lui ajoute 9, j\u2019obtiens 13. Quel est ce<\/span><br \/>\n<span style=\"color: #000000;\"> nombre ? Je pense \u00e0 un nombre, son double est\u2026<\/span><\/p>\n<p><span style=\"color: #000000;\">L\u00e0 encore, c&rsquo;est tr\u00e8s modulable. <\/span><span style=\"color: #000000;\">Ce jeu permet de changer des formulations classiques du type \u00ab\u00a03+4 ?\u00a0\u00bb. <\/span><span style=\"color: #000000;\">On peut \u00e9galement travailler la num\u00e9ration avec ce type d&rsquo;exercices.<br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">J&rsquo;esp\u00e8re que ces trois exemples vous donneront enfin de regarder tranquillement le reste du fichier. <\/span><span style=\"color: #000000;\">Si vous appr\u00e9ciez mon travail de \u00ab\u00a0recensement\u00a0\u00bb, n&rsquo;h\u00e9sitez pas \u00e0 me laisser un commentaire.<\/span><\/p>\n<p><a href=\"http:\/\/www.saveourblogs.blogspot.com\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/i0.wp.com\/farm3.static.flickr.com\/2006\/2150615933_04a495406f_o.jpg?w=646\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<hr \/>\n<p><span style=\"color: #000000;\">SOURCES :<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour faire ce fichier, j&rsquo;ai recens\u00e9 des activit\u00e9s pr\u00e9sent\u00e9es en formation p\u00e9dagogique ainsi que sur les blogs suivants :<\/span><\/p>\n<p><span style=\"color: #000000;\">Le <a href=\"http:\/\/www.leblogdaliaslili.fr\/2013\/08\/19\/des-jeux-en-mathematiques\/\" target=\"_blank\" rel=\"noopener\">blog d&rsquo;Aliaslili<\/a><\/span><span style=\"color: #000000;\"> pour le jeu de l&rsquo;oie de l&rsquo;addition<\/span><\/p>\n<p><span style=\"color: #000000;\">Le <a href=\"http:\/\/www.ecoledecrevette.fr\/\" target=\"_blank\" rel=\"noopener\">blog de Crevette<\/a><\/span><span style=\"color: #000000;\"> m&rsquo;a inspir\u00e9 le jeu \u00ab\u00a0Qui est l&rsquo;intrus ?\u00a0\u00bb version addition. <\/span><\/p>\n<p><span style=\"color: #000000;\"><a href=\"http:\/\/www.crapouilleries.net\/article-34841086.html\" target=\"_blank\" rel=\"noopener\">Le blog Crapouilleries<\/a> pour le loto additif<\/span><\/p>\n<p><span style=\"color: #000000;\">L&rsquo;excellent site <a href=\"http:\/\/www.logicieleducatif.fr\/index_calcul.php\" target=\"_blank\" rel=\"noopener\">Logiciel Educatif<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">Le <a href=\"http:\/\/lutinbazar.fr\/doubles-et-moities\/\" target=\"_blank\" rel=\"noopener\">blog de Lutin Bazar<\/a> pour ses chemins des doubles, des moiti\u00e9s, des tiers, etc.<br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c none no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c none no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer; top: 2608px; left: 247px;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c none no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c none no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer; top: 2399px; left: 247px;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer; top: 2365px; left: 247px;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer; top: 3205px; left: 312px;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer; top: 2473px; left: 247px;\">Enregistrer<\/span><\/p>\n<p><span style=\"border-radius: 2px; text-indent: 20px; width: auto; padding: 0px 4px 0px 0px; text-align: center; font: bold 11px\/20px 'Helvetica Neue',Helvetica,sans-serif; color: #ffffff; background: #bd081c  no-repeat scroll 3px 50% \/ 14px 14px; position: absolute; opacity: 1; z-index: 8675309; display: none; cursor: pointer;\">Enregistrer<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>J&rsquo;ai eu la chance de suivre plusieurs formations p\u00e9dagogiques sur l&rsquo;enseignement du calcul mental et j&rsquo;avais sous la main une tonne de documents dont un grand nombre de propositions d&rsquo;activit\u00e9s. Un grand tri \u00e9tait n\u00e9cessaire. Je vous ai pr\u00e9par\u00e9 un petit best of. \ud83d\ude09<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[11,13],"tags":[57,49,58,55],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p96XsV-6O","_links":{"self":[{"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/posts\/422"}],"collection":[{"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/comments?post=422"}],"version-history":[{"count":16,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/posts\/422\/revisions"}],"predecessor-version":[{"id":611,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/posts\/422\/revisions\/611"}],"wp:attachment":[{"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/media?parent=422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/categories?post=422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apreslaclasse.net\/index.php\/wp-json\/wp\/v2\/tags?post=422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}