{"id":768,"date":"2026-02-02T07:30:00","date_gmt":"2026-02-02T06:30:00","guid":{"rendered":"https:\/\/linstitutrice.be\/linstitutrice.be\/?p=768"},"modified":"2026-02-05T02:29:03","modified_gmt":"2026-02-05T01:29:03","slug":"la-commutativite-de-laddition","status":"publish","type":"post","link":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/2026\/02\/02\/la-commutativite-de-laddition\/","title":{"rendered":"La commutativit\u00e9 de l&rsquo;addition : Jeu \u00e0 imprimer gratuitement"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La commutativit\u00e9 de l\u2019addition est une notion fondamentale en math\u00e9matiques d\u00e8s la 2e primaire. Pourtant, elle n\u2019est pas toujours intuitive pour les \u00e9l\u00e8ves.<br>\ud83d\udc49 <em>Changer l\u2019ordre des nombres ne change pas le r\u00e9sultat<\/em>\u2026 cela m\u00e9rite d\u2019\u00eatre manipul\u00e9, test\u00e9 et compris concr\u00e8tement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour travailler cette notion de mani\u00e8re <strong>ludique, rapide et efficace<\/strong>, je te propose un <strong>jeu de manipulation tr\u00e8s simple \u00e0 mettre en place<\/strong>, qui permet aussi \u00e0 l\u2019enseignant de <strong>v\u00e9rifier facilement la compr\u00e9hension de chaque \u00e9l\u00e8ve<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">D\u00e9roulement de l\u2019activit\u00e9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Un \u00e9l\u00e8ve tire une languette.<\/li>\n\n\n\n<li>Il lit l\u2019addition inscrite.<\/li>\n\n\n\n<li>Sur sa feuille, il doit :<ul><li><strong>r\u00e9\u00e9crire l\u2019addition en changeant l\u2019ordre des nombres<\/strong>,<\/li><li><strong>calculer le r\u00e9sultat<\/strong>.<\/li><\/ul>\ud83d\udc49 Exemple :<br><em>6 + 3 = 9<\/em> devient <strong>3 + 6 = 9<\/strong><\/li>\n\n\n\n<li>L\u2019\u00e9l\u00e8ve passe ensuite \u00e0 une nouvelle languette.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Chaque \u00e9l\u00e8ve avance \u00e0 son rythme, en autonomie.<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Commutativite-de-laddition-2P-1.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Commutativit\u00e9 de l&apos;addition 2P.\"><\/object><a id=\"wp-block-file--media-14c65f13-0081-469d-b8ce-99d3db6f391a\" href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Commutativite-de-laddition-2P-1.pdf\">Commutativit\u00e9 de l&rsquo;addition 2P<\/a><a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Commutativite-de-laddition-2P-1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-14c65f13-0081-469d-b8ce-99d3db6f391a\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Correction-Commutativite-de-laddition-2P.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Correction Commutativit\u00e9 de l&apos;addition 2P.\"><\/object><a id=\"wp-block-file--media-1cdc253b-d3ee-433c-bcc5-150a07f1c616\" href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Correction-Commutativite-de-laddition-2P.pdf\">Correction Commutativit\u00e9 de l&rsquo;addition 2P<\/a><a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Correction-Commutativite-de-laddition-2P.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-1cdc253b-d3ee-433c-bcc5-150a07f1c616\">T\u00e9l\u00e9charger<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La commutativit\u00e9 de l\u2019addition en P2 \u2013 Jeu math\u00e9matique ludique et \u00e9valuatif<\/p>\n<p>D\u00e9couvrez une activit\u00e9 simple et efficace pour enseigner la commutativit\u00e9 de l\u2019addition en 2e primaire (P2). Gr\u00e2ce \u00e0 un jeu de languettes, les \u00e9l\u00e8ves manipulent les additions, changent l\u2019ordre des termes et comprennent concr\u00e8tement que le r\u00e9sultat reste identique.<\/p>\n<p>Chaque \u00e9l\u00e8ve travaille en autonomie \u00e0 l\u2019aide d\u2019une feuille recto-verso, ce qui permet \u00e0 l\u2019enseignant de ramasser les productions en fin de s\u00e9ance et de v\u00e9rifier facilement la compr\u00e9hension de chacun. Cette activit\u00e9 ludique est id\u00e9ale pour introduire, consolider ou \u00e9valuer la notion de commutativit\u00e9 de l\u2019addition.<\/p>\n","protected":false},"author":1,"featured_media":772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[7,692,85,43],"tags":[497,494,356,386,492,496,342,391,493,357,394,390,343,495,339],"class_list":["post-768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2eme-primaire","category-autres-jeux","category-jeux-didactiques","category-math-p2","tag-activites-mathematiques-ludiques","tag-addition-primaire","tag-apprentissage-par-le-jeu","tag-calcul-mental-primaire","tag-commutativite-de-laddition","tag-comprendre-laddition","tag-enseignement-fondamental-belgique","tag-fichiers-maths-a-imprimer","tag-jeu-commutativite-addition","tag-jeu-educatif-a-imprimer","tag-jeu-mathematique-primaire","tag-mathematiques-ce1-ce2","tag-outils-enseignants-primaire","tag-propriete-de-laddition","tag-ressources-pedagogiques-gratuites"],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/01\/Copie-de-Banniere-exercice-ind-present.png?fit=850%2C300&ssl=1","_links":{"self":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/comments?post=768"}],"version-history":[{"count":2,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/768\/revisions"}],"predecessor-version":[{"id":823,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/768\/revisions\/823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/media\/772"}],"wp:attachment":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/media?parent=768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/categories?post=768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/tags?post=768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}