{"id":2314,"date":"2026-10-05T17:46:14","date_gmt":"2026-10-05T15:46:14","guid":{"rendered":"https:\/\/linstitutrice.be\/linstitutrice.be\/?p=2314"},"modified":"2026-10-05T17:51:36","modified_gmt":"2026-10-05T15:51:36","slug":"les-quadrilateres-avec-filou-et-ses-amis-3-activites-pour-structurer-la-notion","status":"publish","type":"post","link":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/2026\/10\/05\/les-quadrilateres-avec-filou-et-ses-amis-3-activites-pour-structurer-la-notion\/","title":{"rendered":"Les quadrilat\u00e8res avec Filou et ses amis : 3 activit\u00e9s pour structurer la notion"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Je vous propose aujourd\u2019hui un petit ensemble d\u2019activit\u00e9s autour des <strong>quadrilat\u00e8res<\/strong>, \u00e0 utiliser progressivement avec les \u00e9l\u00e8ves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019objectif est de partir de<a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/2026\/10\/05\/decouverte-les-quadrilateres\/\" data-type=\"link\" data-id=\"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/2026\/10\/05\/decouverte-les-quadrilateres\/\"> l\u2019observation et de la manipulation<\/a> avant d\u2019arriver \u00e0 une synth\u00e8se claire des diff\u00e9rentes familles de quadrilat\u00e8res.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83e\udd8a Les cartes d\u2019identit\u00e9 des quadrilat\u00e8res<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les \u00e9l\u00e8ves observent diff\u00e9rentes figures et compl\u00e8tent leur carte d\u2019identit\u00e9 : <strong>nombre de c\u00f4t\u00e9s, nombre de sommets et caract\u00e9ristiques<\/strong>. Ils rencontrent notamment le trap\u00e8ze, le losange, le parall\u00e9logramme, le rectangle et le carr\u00e9. Le correctif est inclus. quadrilat\u00e8re carte d&rsquo;identit\u00e9<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2702\ufe0f Je construis la famille des quadrilat\u00e8res<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cette activit\u00e9 permet de travailler de mani\u00e8re plus manipulatoire. Les \u00e9l\u00e8ves <strong>d\u00e9coupent les \u00e9tiquettes<\/strong>, puis doivent reconstruire la famille des quadrilat\u00e8res en associant chaque figure \u00e0 son nom et \u00e0 ses caract\u00e9ristiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils peuvent ainsi visualiser progressivement les liens entre <strong>quadrilat\u00e8re, trap\u00e8ze, parall\u00e9logramme, losange, rectangle et carr\u00e9<\/strong>. Une page de correction est \u00e9galement pr\u00e9vue. quadrilat\u00e8re arbre<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcd0 La synth\u00e8se des quadrilat\u00e8res<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Enfin, la synth\u00e8se permet de rassembler toutes les d\u00e9couvertes dans un m\u00eame sch\u00e9ma. Les diff\u00e9rentes familles sont repr\u00e9sent\u00e9es sous forme d\u2019ensembles imbriqu\u00e9s, ce qui permet notamment de comprendre que <strong>le carr\u00e9 appartient \u00e0 la fois \u00e0 la famille des rectangles et \u00e0 celle des losanges<\/strong>. La deuxi\u00e8me page propose la version compl\u00e9t\u00e9e. synth\u00e8se quadrilat\u00e8re<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Petit conseil d\u2019utilisation :<\/strong> je vous conseille de <strong>ne pas distribuer toutes les feuilles en m\u00eame temps<\/strong>. Laissez d\u2019abord les \u00e9l\u00e8ves chercher, observer et manipuler. Une fois les propri\u00e9t\u00e9s d\u00e9couvertes et discut\u00e9es collectivement, vous pouvez donner les supports suivants afin de structurer progressivement les apprentissages.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcc4 <strong>Les trois ressources et leurs correctifs sont disponibles gratuitement au t\u00e9l\u00e9chargement ci-dessous.<\/strong><\/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\/10\/quadrilatere-carte-didentite.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 quadrilat\u00e8re carte d&apos;identit\u00e9.\"><\/object><a id=\"wp-block-file--media-4b2dd035-d925-4e91-9fff-2e8eecdc6ab7\" href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/quadrilatere-carte-didentite.pdf\">quadrilat\u00e8re carte d&rsquo;identit\u00e9<\/a><a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/quadrilatere-carte-didentite.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-4b2dd035-d925-4e91-9fff-2e8eecdc6ab7\">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\/10\/quadrilatere-arbre.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 quadrilat\u00e8re arbre.\"><\/object><a id=\"wp-block-file--media-4d90a45a-632c-432d-999a-b19915efa856\" href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/quadrilatere-arbre.pdf\">quadrilat\u00e8re arbre<\/a><a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/quadrilatere-arbre.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-4d90a45a-632c-432d-999a-b19915efa856\">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\/10\/synthese-quadrilatere-1.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 synth\u00e8se quadrilat\u00e8re.\"><\/object><a id=\"wp-block-file--media-552ee8fa-308f-45b7-ae11-a3737bd85209\" href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/synthese-quadrilatere-1.pdf\">synth\u00e8se quadrilat\u00e8re<\/a><a href=\"https:\/\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/synthese-quadrilatere-1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-552ee8fa-308f-45b7-ae11-a3737bd85209\">T\u00e9l\u00e9charger<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez les quadrilat\u00e8res avec Filou et ses amis : activit\u00e9s de d\u00e9couverte, manipulation, cartes d\u2019identit\u00e9 et synth\u00e8se, avec correctifs gratuits.<\/p>\n","protected":false},"author":1,"featured_media":2322,"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":[1],"tags":[],"class_list":["post-2314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/linstitutrice.be\/linstitutrice.be\/wp-content\/uploads\/2026\/10\/Les-quadrilateres-en-trois-activites-ludiques.png?fit=2048%2C768&ssl=1","_links":{"self":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/2314","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=2314"}],"version-history":[{"count":2,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/2314\/revisions"}],"predecessor-version":[{"id":2321,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/posts\/2314\/revisions\/2321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/media\/2322"}],"wp:attachment":[{"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/media?parent=2314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/categories?post=2314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linstitutrice.be\/linstitutrice.be\/index.php\/wp-json\/wp\/v2\/tags?post=2314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}