{"id":8254,"date":"2026-02-11T09:54:34","date_gmt":"2026-02-11T08:54:34","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/?p=8254"},"modified":"2026-02-16T12:24:34","modified_gmt":"2026-02-16T11:24:34","slug":"les-differents-usages-du-signe","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/2026\/02\/11\/les-differents-usages-du-signe\/","title":{"rendered":"Les diff\u00e9rents usages du signe ="},"content":{"rendered":"\n<p>\u00c0 l\u2019occasion de la Semaine des Maths sur le th\u00e8me \u00ab\u202f\u00c9galit\u00e9s\u202f\u00bb, une affiche pr\u00e9sentant une liste non exhaustive des usages du signe &#8220;=&#8221; a \u00e9t\u00e9 r\u00e9alis\u00e9e par une \u00e9l\u00e8ve de seconde, en collaboration avec son professeur. Elle sera expos\u00e9e, aux c\u00f4t\u00e9s des autres cr\u00e9ations, dans le lyc\u00e9e Victor Louis.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--scaled.jpg\" alt=\"\" class=\"wp-image-8256\" style=\"width:243px;height:auto\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--scaled.jpg 724w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--212x300.jpg 212w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--768x1086.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--1087x1536.jpg 1087w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--1449x2048.jpg 1449w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2026\/02\/Les-differents-usages-du-signe--825x1166.jpg 825w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/figure>\n<\/div>\n\n\n<p>Cette affiche est \u00e9galement <strong><a href=\"https:\/\/nuage02.apps.education.fr\/index.php\/s\/xNKodQefmbnnMFi\">t\u00e9l\u00e9chargeable<\/a><\/strong>, offrant la possibilit\u00e9 de la consulter ou de l\u2019utiliser comme support p\u00e9dagogique en classe. Une belle occasion de d\u00e9couvrir la richesse et la diversit\u00e9 du signe \u00e9gal dans les math\u00e9matiques !<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 l\u2019occasion de la Semaine des Maths sur le th\u00e8me \u00ab\u202f\u00c9galit\u00e9s\u202f\u00bb, une affiche pr\u00e9sentant une liste non exhaustive des usages du signe &#8220;=&#8221; a \u00e9t\u00e9 r\u00e9alis\u00e9e par une \u00e9l\u00e8ve de seconde, en collaboration avec son professeur. Elle sera expos\u00e9e, aux c\u00f4t\u00e9s des autres cr\u00e9ations, dans le lyc\u00e9e Victor Louis. Cette affiche est \u00e9galement t\u00e9l\u00e9chargeable, offrant &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/2026\/02\/11\/les-differents-usages-du-signe\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":895,"featured_media":8256,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,106,6,111,5,34,107],"tags":[],"class_list":["post-8254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-annee-2026","category-dans-les-etablissements","category-egalites-annee-et-theme","category-conferences-evenements-expositions","category-offre-danimations","category-egalites","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/users\/895"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/comments?post=8254"}],"version-history":[{"count":3,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8254\/revisions"}],"predecessor-version":[{"id":8303,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8254\/revisions\/8303"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/media\/8256"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/media?parent=8254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/categories?post=8254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/tags?post=8254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}