{"id":58896,"date":"2022-12-08T20:10:44","date_gmt":"2022-12-08T19:10:44","guid":{"rendered":"https:\/\/dfg-lfa.org\/?p=58896"},"modified":"2022-12-08T21:11:04","modified_gmt":"2022-12-08T20:11:04","slug":"mathe-asse-am-dfg","status":"publish","type":"post","link":"https:\/\/dfg-lfa.org\/fr\/2022\/12\/mathe-asse-am-dfg\/","title":{"rendered":"Des as des maths au LFA"},"content":{"rendered":"<p><a href=\"https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-58915\" src=\"https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-254x300.jpeg\" alt=\"Mathe-Asse am DFG \" width=\"254\" height=\"300\" srcset=\"https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-254x300.jpeg 254w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-1693x2000.jpeg 1693w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-127x150.jpeg 127w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-768x907.jpeg 768w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-1300x1536.jpeg 1300w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-1734x2048.jpeg 1734w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457-169x200.jpeg 169w, https:\/\/dfg-lfa.org\/wp-content\/uploads\/5191B96A-D74D-4249-A41B-76B3F6841457.jpeg 1859w\" sizes=\"auto, (max-width: 254px) 100vw, 254px\" \/><\/a>\u00ab\u00a0D\u00e9terminez le plus petit nombre entier positif z pour lequel z et la somme des chiffres du nombre z sont divisibles par 2, par 3, par 4 et par 5\u00a0\u00bb.<\/p>\n<p>C&rsquo;\u00e9tait l&rsquo;un des exercices des Olympiades de math\u00e9matiques de 2022, un concours national auquel participent chaque ann\u00e9e environ 200 000 \u00e9l\u00e8ves de chaque niveau de classe.<\/p>\n<p>Cette ann\u00e9e, les cracks en maths du LFA ont eu, eux aussi, l&rsquo;occasion de se pencher sur les\u00a0 probl\u00e8mes difficiles des Olympiades. Ils avaient jusqu&rsquo;aux vacances d&rsquo;automne pour r\u00e9soudre quatre probl\u00e8mes \u00e0 la maison.<\/p>\n<p>Et certains d&rsquo;entre eux ont si bien r\u00e9ussi qu&rsquo;ils ont pu passer de la premi\u00e8re phase de s\u00e9lection (celle des \u00ab\u00a0devoirs\u00a0\u00bb) \u00e0 la deuxi\u00e8me phase, au niveau du Land de la Sarre. Les \u00e9l\u00e8ves du LFA pourront donc se mesurer aux \u00e9l\u00e8ves d&rsquo;autres lyc\u00e9es sarrois. Cette phase r\u00e9gionale aura lieu le 4 mars. Les meilleurs \u00e9l\u00e8ves sarrois pourront ensuite participer \u00e0 la finale \u00e0 Berlin , avec \u00e0 la cl\u00e9 un s\u00e9jour de plusieurs jours dans la capitale.<\/p>\n<p>Toutefois, le niveau d&rsquo;exigence des \u00e9preuves augmente \u00e9norm\u00e9ment d&rsquo;une phase de s\u00e9lection \u00e0 l&rsquo;autre, de sorte que ce n&rsquo;est pas tant la r\u00e9ussite qui importe que le plaisir de relever des d\u00e9fis et de rencontrer d&rsquo;autres passionn\u00e9s de math\u00e9matiques.<\/p>\n<p>Les 16 \u00e9l\u00e8ves suivants du LFA se sont qualifi\u00e9s avec succ\u00e8s pour la phase r\u00e9gionale : Joel Ali Amjad Tousi, Noel Atmadja, Franziska von Weizs\u00e4cker, Kalina Potocenza (tous 5a), Aur\u00e9lie Litaer, Emma Boutter, Emilie Nahon (tous 6b), Luca Bauer, Felipe Franzen, Nathalie Wittenbrock, Anna Abellard (tous 6dff), Lea J\u00e4ger, Evelyn Korschmenko, Lilly Brandmeier, Mateo Britz (tous 7a) et Delphine Crosa (7dff).<\/p>\n<p><em>Thorben Rech<\/em><\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left shariff-buttonstretch\" style=\"display:none\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fdfg-lfa.org%2Ffr%2F2022%2F12%2Fmathe-asse-am-dfg%2F\" title=\"Envoyer par Facebook\" aria-label=\"Envoyer par Facebook\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; 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C&rsquo;\u00e9tait l&rsquo;un des exercices des Olympiades de math\u00e9matiques de 2022, un concours national auquel participent chaque ann\u00e9e environ 200 000 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":58917,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[46],"tags":[],"class_list":["post-58896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mathematik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Des as des maths au LFA - Lyc\u00e9e Franco-Allemand de Sarrebruck<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dfg-lfa.org\/fr\/2022\/12\/mathe-asse-am-dfg\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Des as des maths au LFA - Lyc\u00e9e Franco-Allemand de Sarrebruck\" \/>\n<meta property=\"og:description\" content=\"\u00ab\u00a0D\u00e9terminez le plus petit nombre entier positif z pour lequel z et la somme des chiffres du nombre z sont divisibles par 2, par 3, par 4 et par 5\u00a0\u00bb. 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