{"id":8006,"date":"2025-11-08T10:52:32","date_gmt":"2025-11-08T09:52:32","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/?p=8006"},"modified":"2025-11-08T10:53:28","modified_gmt":"2025-11-08T09:53:28","slug":"le-tfjm%c2%b2-un-tournoi-pour-eveiller-lesprit-de-recherche-chez-les-lyceens","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/2025\/11\/08\/le-tfjm%c2%b2-un-tournoi-pour-eveiller-lesprit-de-recherche-chez-les-lyceens\/","title":{"rendered":"Le TFJM\u00b2 : un tournoi pour \u00e9veiller l\u2019esprit de recherche chez les lyc\u00e9ens"},"content":{"rendered":"\n<p>Le TFJM\u00b2 (Tournoi Fran\u00e7ais des Jeunes Math\u00e9maticiennes et Math\u00e9maticiens) est une comp\u00e9tition nationale qui invite les \u00e9l\u00e8ves du lyc\u00e9e \u00e0 d\u00e9couvrir les math\u00e9matiques sous un angle nouveau : celui de la recherche collaborative.<br>Plut\u00f4t qu\u2019une \u00e9preuve de rapidit\u00e9 ou de restitution de connaissances, le TFJM\u00b2 propose des probl\u00e8mes ouverts, inspir\u00e9s de v\u00e9ritables questions de recherche, sur lesquels les \u00e9quipes travaillent pendant plusieurs semaines.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"272\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2025\/11\/cropped-20170904_183407y.jpg\" alt=\"\" class=\"wp-image-8007\" style=\"width:841px;height:auto\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2025\/11\/cropped-20170904_183407y.jpg 1024w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2025\/11\/cropped-20170904_183407y-300x80.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2025\/11\/cropped-20170904_183407y-768x204.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-content\/uploads\/sites\/17\/2025\/11\/cropped-20170904_183407y-825x219.jpg 825w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Encadr\u00e9s par un\u00b7e enseignant\u00b7e ou un\u00b7e chercheur\u00b7se, les \u00e9l\u00e8ves apprennent \u00e0 formuler des conjectures, structurer des d\u00e9monstrations et pr\u00e9senter leurs r\u00e9sultats lors d\u2019un tournoi r\u00e9gional, o\u00f9 leurs travaux sont discut\u00e9s et \u00e9valu\u00e9s par d\u2019autres \u00e9quipes.<br>Cette approche valorise la cr\u00e9ativit\u00e9, la rigueur et la communication scientifique, tout en d\u00e9veloppant l\u2019esprit critique et la coop\u00e9ration.<\/p>\n\n\n\n<p>Le TFJM\u00b2 s\u2019adresse \u00e0 tous les lyc\u00e9ens curieux de math\u00e9matiques, quel que soit leur niveau. Pour les enseignants, c\u2019est une occasion privil\u00e9gi\u00e9e de stimuler la motivation et la curiosit\u00e9 scientifique de leurs \u00e9l\u00e8ves, tout en les initiant \u00e0 la d\u00e9marche de recherche.<\/p>\n\n\n\n<p><strong>05 novembre 2025<\/strong>: publication des <a href=\"https:\/\/tfjm.org\/les-problemes\/\">probl\u00e8mes<\/a><\/p>\n\n\n\n<p><strong>12 novembre 2025 <\/strong>: <a href=\"https:\/\/inscription.tfjm.org\/\">ouverture des inscriptions<\/a><\/p>\n\n\n\n<p><strong>D\u00e9but janvier 2026 <\/strong>: cl\u00f4ture des inscriptions<\/p>\n\n\n\n<p><strong>Mars-Avril 2026<\/strong>&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/tfjm.org\/infos-tournois\">Tournois r\u00e9gionaux<\/a> :\n<ul class=\"wp-block-list\">\n<li>21-22 mars: <a href=\"https:\/\/tfjm.org\/tournoi-de-lyon\/\">Lyon<\/a>, <a href=\"https:\/\/tfjm.org\/tournoi-de-lille\/\">Lille<\/a>,&nbsp;<a href=\"https:\/\/tfjm.org\/tournoi-de-strasbourg\/\">Strasbourg<\/a><\/li>\n\n\n\n<li>28-29 mars: <a href=\"https:\/\/tfjm.org\/tournoi-de-paris-saclay-1\/\">Ile-de-France 2<\/a><\/li>\n\n\n\n<li>4-5 avril: <a href=\"https:\/\/tfjm.org\/tournoi-de-paris\/\">Ile-de-France 1<\/a><\/li>\n\n\n\n<li>11-12 avril: <a href=\"https:\/\/tfjm.org\/tournoi-d-avignon\/\">Avignon<\/a><\/li>\n\n\n\n<li>Dates non fix\u00e9es : <a href=\"https:\/\/tfjm.org\/tournoi-de-rennes\/\">Rennes<\/a>, <a href=\"https:\/\/tfjm.org\/tournoi-de-poitiers\/\">Poitiers<\/a>, <a href=\"https:\/\/tfjm.org\/tournoi-de-bordeaux\/\">Bordeaux<\/a>,&nbsp; <a href=\"https:\/\/tfjm.org\/tournoi-de-versailles\/\">Ile-de-France 3<\/a>, <a href=\"https:\/\/tfjm.org\/tournoi-de-metz\/\">Metz<\/a>, <a href=\"https:\/\/tfjm.org\/tournoi-du-sud-ouest\/\">Sud-ouest<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>Mai 2026<\/strong>: <a href=\"https:\/\/tfjm.org\/finale-nationale\/\">Finale nationale<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le TFJM\u00b2 (Tournoi Fran\u00e7ais des Jeunes Math\u00e9maticiennes et Math\u00e9maticiens) est une comp\u00e9tition nationale qui invite les \u00e9l\u00e8ves du lyc\u00e9e \u00e0 d\u00e9couvrir les math\u00e9matiques sous un angle nouveau : celui de la recherche collaborative.Plut\u00f4t qu\u2019une \u00e9preuve de rapidit\u00e9 ou de restitution de connaissances, le TFJM\u00b2 propose des probl\u00e8mes ouverts, inspir\u00e9s de v\u00e9ritables questions de recherche, sur &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/2025\/11\/08\/le-tfjm%c2%b2-un-tournoi-pour-eveiller-lesprit-de-recherche-chez-les-lyceens\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":895,"featured_media":8007,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,106,4,6,9,5],"tags":[],"class_list":["post-8006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-annee-2026","category-concours","category-dans-les-etablissements","category-enigmes","category-conferences-evenements-expositions","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8006","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=8006"}],"version-history":[{"count":2,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8006\/revisions"}],"predecessor-version":[{"id":8009,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/posts\/8006\/revisions\/8009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/media\/8007"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/media?parent=8006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/categories?post=8006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/semaine-des-maths\/wp-json\/wp\/v2\/tags?post=8006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}