{"id":5822,"date":"2025-05-28T10:08:22","date_gmt":"2025-05-28T08:08:22","guid":{"rendered":"https:\/\/sites.ac-corse.fr\/maths\/?p=5822"},"modified":"2025-06-02T15:07:31","modified_gmt":"2025-06-02T13:07:31","slug":"preparation-a-loral-du-dnb-au-college-laetitia","status":"publish","type":"post","link":"https:\/\/sites.ac-corse.fr\/maths\/2025\/05\/28\/preparation-a-loral-du-dnb-au-college-laetitia\/","title":{"rendered":"Pr\u00e9paration \u00e0 l&rsquo;oral du DNB au coll\u00e8ge Laetitia"},"content":{"rendered":"\n<p>Les \u00e9l\u00e8ves du coll\u00e8ge Laetitia d\u2019Ajaccio, encadr\u00e9s par deux de leurs enseignants, se pr\u00e9parent \u00e0 l\u2019oral du DNB depuis le mois de f\u00e9vrier. Dix \u00e9l\u00e8ves dont quatre filles ont choisi de travailler sur un oral en Math\u00e9matiques\u00a0; huit passeront finalement l\u2019\u00e9preuve, dont trois filles. Trois possibilit\u00e9s leur \u00e9taient offertes : pr\u00e9senter un nombre \u00ab\u00a0mythique\u00a0\u00bb, pr\u00e9senter un(e) math\u00e9maticien(ne), pr\u00e9senter un r\u00e9sultat math\u00e9matique ou une situation math\u00e9matique. Ils ont choisi des th\u00e8mes tr\u00e8s int\u00e9ressants comme\u00a0:\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Katherine Johnson, une math\u00e9maticienne noire aux services des calculs de la Nasa<\/li>\n\n\n\n<li>Cryptographie et enigma avec Alan Turing<\/li>\n\n\n\n<li>Euler et les sommes infinies<\/li>\n\n\n\n<li>La recherche des triplets pythagoriciens et le th\u00e8or\u00e8me de Fermat-Wiles<\/li>\n\n\n\n<li>Les probabilit\u00e9s et le paradoxe du choix avec le jeu Pok\u00e9mon<\/li>\n\n\n\n<li>Archim\u00e8de<\/li>\n\n\n\n<li>Le nombre Pi<\/li>\n\n\n\n<li>Le th\u00e9or\u00e8me de Pythagore<\/li>\n\n\n\n<li>Thal\u00e8s<\/li>\n<\/ul>\n\n\n\n<p>Les premiers retours sont tr\u00e8s encourageants, nul doute que ces \u00e9l\u00e8ves vont r\u00e9ussir leur oral du DNB&nbsp;! Ils sont d\u00e9j\u00e0 dans la perspective de l\u2019\u00e9preuve du Grand oral du baccalaur\u00e9at\u2026 Tous nos remerciements aux deux enseignants de Math\u00e9matiques qui les encadrent.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"764\" height=\"572\" data-id=\"5823\" src=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image1-1-rotated.jpeg\" alt=\"\" class=\"wp-image-5823\" srcset=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image1-1-rotated.jpeg 764w, https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image1-1-300x225.jpeg 300w\" sizes=\"auto, (max-width: 764px) 100vw, 764px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"987\" height=\"740\" data-id=\"5824\" src=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image2-1-rotated.jpeg\" alt=\"\" class=\"wp-image-5824\" srcset=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image2-1-rotated.jpeg 987w, https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image2-1-300x225.jpeg 300w, https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image2-1-768x576.jpeg 768w\" sizes=\"auto, (max-width: 987px) 100vw, 987px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"5825\" src=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image3-1-768x1024.jpeg\" alt=\"\" class=\"wp-image-5825\" srcset=\"https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image3-1-768x1024.jpeg 768w, https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image3-1-225x300.jpeg 225w, https:\/\/sites.ac-corse.fr\/maths\/wp-content\/uploads\/sites\/18\/2025\/05\/image3-1-rotated.jpeg 825w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00e9l\u00e8ves du coll\u00e8ge Laetitia d\u2019Ajaccio, encadr\u00e9s par deux de leurs enseignants, se pr\u00e9parent \u00e0 l\u2019oral du DNB depuis le mois de f\u00e9vrier. Dix \u00e9l\u00e8ves dont quatre filles ont choisi de travailler sur un oral en Math\u00e9matiques\u00a0; huit passeront finalement l\u2019\u00e9preuve, dont trois filles. Trois possibilit\u00e9s leur \u00e9taient offertes : pr\u00e9senter un nombre \u00ab\u00a0mythique\u00a0\u00bb, pr\u00e9senter [&hellip;]<\/p>\n","protected":false},"author":52,"featured_media":5833,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-5822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-inspection_pedagogique"],"_links":{"self":[{"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/posts\/5822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/users\/52"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/comments?post=5822"}],"version-history":[{"count":3,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/posts\/5822\/revisions"}],"predecessor-version":[{"id":5882,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/posts\/5822\/revisions\/5882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/media\/5833"}],"wp:attachment":[{"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/media?parent=5822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/categories?post=5822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.ac-corse.fr\/maths\/wp-json\/wp\/v2\/tags?post=5822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}