{"id":178073,"date":"2026-03-12T11:42:05","date_gmt":"2026-03-12T10:42:05","guid":{"rendered":"https:\/\/www.es-karlsruhe.eu\/des-mathematiques-sans-frontieres\/"},"modified":"2026-03-12T11:42:05","modified_gmt":"2026-03-12T10:42:05","slug":"des-mathematiques-sans-frontieres","status":"publish","type":"post","link":"https:\/\/www.es-karlsruhe.eu\/fr\/des-mathematiques-sans-frontieres\/","title":{"rendered":"Des math\u00e9matiques\u2026 sans fronti\u00e8res !"},"content":{"rendered":"<p>Des \u00e9l\u00e8ves de la section fran\u00e7aise ont particip\u00e9 au concours Math\u00e9matiques sans Fronti\u00e8res, une comp\u00e9tition internationale qui met \u00e0 l\u2019honneur la r\u00e9flexion, la coop\u00e9ration et le go\u00fbt des d\u00e9fis math\u00e9matiques.<\/p>\n<p>Le jeudi 5 mars, les \u00e9l\u00e8ves de S4 et S5 ont pris part \u00e0 cette \u00e9preuve collective. Les deux classes ont travaill\u00e9 ensemble pour r\u00e9soudre une s\u00e9rie de probl\u00e8mes math\u00e9matiques vari\u00e9s dans un temps limit\u00e9.<\/p>\n<p>Le mardi 10 mars, ce fut au tour des \u00e9l\u00e8ves de S1 et de P5 de participer \u00e0 Math\u00e9matiques sans Fronti\u00e8res Junior. Cette version du concours propose \u00e9galement plusieurs \u00e9nigmes \u00e0 r\u00e9soudre collectivement et encourage les \u00e9l\u00e8ves \u00e0 confronter leurs id\u00e9es et \u00e0 \u00e9laborer des strat\u00e9gies communes.<\/p>\n<p>En participant \u00e0 ce concours, les \u00e9l\u00e8ves ont mobilis\u00e9 leurs comp\u00e9tences math\u00e9matiques tout en d\u00e9veloppant l\u2019entraide, la r\u00e9flexion et le travail d\u2019\u00e9quipe.<\/p>\n<p>F\u00e9licitations \u00e0 tous les participants pour leur engagement !<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-178068\" src=\"https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5-300x217.png\" alt=\"\" width=\"300\" height=\"217\" srcset=\"https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5-300x217.png 300w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5-1024x739.png 1024w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5-768x554.png 768w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5-1536x1109.png 1536w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-S4-S5.png 1888w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-178065\" src=\"https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1-300x182.png\" alt=\"\" width=\"300\" height=\"182\" srcset=\"https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1-300x182.png 300w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1-1024x622.png 1024w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1-768x467.png 768w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1-1536x934.png 1536w, https:\/\/www.es-karlsruhe.eu\/wp-content\/uploads\/2026\/03\/MSF-P5-S1.png 1856w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des \u00e9l\u00e8ves de la section fran\u00e7aise ont particip\u00e9 au concours Math\u00e9matiques sans Fronti\u00e8res, une comp\u00e9tition internationale qui met \u00e0 l\u2019honneur la r\u00e9flexion, la coop\u00e9ration et le go\u00fbt des d\u00e9fis math\u00e9matiques.<a class=\"excerpt-read-more\" href=\"https:\/\/www.es-karlsruhe.eu\/fr\/des-mathematiques-sans-frontieres\/\" title=\"LireDes math\u00e9matiques\u2026 sans fronti\u00e8res !\">&#8230; Read more &raquo;<\/a><\/p>\n","protected":false},"author":25,"featured_media":178069,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[94],"tags":[],"class_list":["post-178073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-secondary"],"_links":{"self":[{"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/posts\/178073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/comments?post=178073"}],"version-history":[{"count":0,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/posts\/178073\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/media\/178069"}],"wp:attachment":[{"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/media?parent=178073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/categories?post=178073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.es-karlsruhe.eu\/fr\/wp-json\/wp\/v2\/tags?post=178073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}