{"id":1465,"date":"2025-01-20T09:15:06","date_gmt":"2025-01-20T08:15:06","guid":{"rendered":"https:\/\/www.ecgard.fr\/wpec\/?p=1465"},"modified":"2025-01-20T09:16:11","modified_gmt":"2025-01-20T08:16:11","slug":"enseigner-les-fractions-avec-sens-et-plaisir","status":"publish","type":"post","link":"https:\/\/www.ecgard.fr\/wpec\/2025\/01\/20\/enseigner-les-fractions-avec-sens-et-plaisir\/","title":{"rendered":"Enseigner les fractions avec sens&#8230; et plaisir !"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"693\" src=\"https:\/\/www.ecgard.fr\/wpec\/wp-content\/uploads\/2025\/01\/Les-fractions-1024x693.png\" alt=\"\" class=\"wp-image-1466\" srcset=\"https:\/\/www.ecgard.fr\/wpec\/wp-content\/uploads\/2025\/01\/Les-fractions-1024x693.png 1024w, https:\/\/www.ecgard.fr\/wpec\/wp-content\/uploads\/2025\/01\/Les-fractions-300x203.png 300w, https:\/\/www.ecgard.fr\/wpec\/wp-content\/uploads\/2025\/01\/Les-fractions-768x520.png 768w, https:\/\/www.ecgard.fr\/wpec\/wp-content\/uploads\/2025\/01\/Les-fractions.png 1047w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Cette sketchnote r\u00e9sume cet article de \u00ab\u00a0Le Passeur\u00a0\u00bb, lettre \u00e9dit\u00e9e par le C.S.E.N. (Comit\u00e9 Scientifique de l&rsquo;Education Nationale). Elle nous invite \u00e0 accompagner la d\u00e9couverte du sens des fractions par les \u00e9l\u00e8ves le plus t\u00f4t possible car :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>la ma\u00eetrise des fractions est n\u00e9cessaire dans la vie quotidienne,<\/li>\n\n\n\n<li>les fractions sont essentielles \u00e0 la r\u00e9ussite en alg\u00e8bre,<\/li>\n\n\n\n<li>les travaux de G\u00e9rard Vergnaud montrent qu&rsquo;elles font partie int\u00e9grante d&rsquo;une s\u00e9rie de structures multiplicatives,<\/li>\n\n\n\n<li>les fractions jouent un r\u00f4le cl\u00e9 dans les sentiments des \u00e9l\u00e8ves \u00e0 l&rsquo;\u00e9gard des math\u00e9matiques.<\/li>\n<\/ul>\n\n\n\n<p>Huit obstacles dans l&rsquo;apprentissage des fractions sont d\u00e9crits et quatre pistes pour y rem\u00e9dier sont pr\u00e9sent\u00e9es !<\/p>\n\n\n\n<p>Bonne lecture et belle ann\u00e9e 2025 en math\u00e9matiques ! \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette sketchnote r\u00e9sume cet article de \u00ab\u00a0Le Passeur\u00a0\u00bb, lettre \u00e9dit\u00e9e par le C.S.E.N. (Comit\u00e9 Scientifique de l&rsquo;Education Nationale). Elle nous invite \u00e0 accompagner la d\u00e9couverte du sens des fractions par les \u00e9l\u00e8ves le plus t\u00f4t possible car : Huit obstacles dans l&rsquo;apprentissage des fractions sont d\u00e9crits et quatre pistes pour y rem\u00e9dier [&#8230;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1465","post","type-post","status-publish","format-standard","hentry","category-pedagogie"],"_links":{"self":[{"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/posts\/1465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/comments?post=1465"}],"version-history":[{"count":2,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/posts\/1465\/revisions"}],"predecessor-version":[{"id":1468,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/posts\/1465\/revisions\/1468"}],"wp:attachment":[{"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/media?parent=1465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/categories?post=1465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecgard.fr\/wpec\/wp-json\/wp\/v2\/tags?post=1465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}