{"id":933,"date":"2011-11-07T21:51:32","date_gmt":"2011-11-07T21:51:32","guid":{"rendered":"http:\/\/www.magicelites.com\/blog-magicien\/?p=933"},"modified":"2013-10-05T09:09:01","modified_gmt":"2013-10-05T09:09:01","slug":"tour-de-magie-mathematique","status":"publish","type":"post","link":"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/","title":{"rendered":"Tour de magie math\u00e9matique"},"content":{"rendered":"<p><a href=\"http:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/06\/tour-magie-mathematique.jpg\"><img decoding=\"async\" class=\"alignleft size-full wp-image-934\" title=\"tour-magie-mathematique\" alt=\"Tour de magie de logique\" src=\"http:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/06\/tour-magie-mathematique.jpg\" width=\"110\" height=\"110\" srcset=\"https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/06\/tour-magie-mathematique.jpg 110w, https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/06\/tour-magie-mathematique-100x100.jpg 100w\" sizes=\"(max-width: 110px) 100vw, 110px\" \/><\/a><br \/>\nLe tour du fer \u00e0 cheval est un tour surprenant bas\u00e9 sur une logique math\u00e9matique.<br \/>\n<!--more--><\/p>\n<p>Mais rassurez-vous, inutile d\u2019\u00eatre un g\u00e9nie des maths pour le r\u00e9aliser facilement. Il faut juste savoir compter.<\/p>\n<p><strong>Mat\u00e9riel<\/strong><br \/>\n1 jeu de carte.<\/p>\n<p><strong>Pr\u00e9paration<\/strong><br \/>\nS\u00e9lectionnez dans ce jeu une vingtaine de cartes.<br \/>\nComptez-les et retenez leur nombre exact (par exemple 20).<\/p>\n<p><strong>A partir de quel \u00e2ge<\/strong><br \/>\n7\/8 ans<\/p>\n<p><strong>Le principe<\/strong><br \/>\nFaites choisir une carte dans le paquet de 20.<br \/>\nPlacez la carte choisie au fond du paquet.<br \/>\nPosez les 5 premi\u00e8res cartes (celles du dessus), une par une, sur la table (comme un chien de belote).<br \/>\nReprenez ces cartes et remettez-les \u00e0 la fin du paquet comme vous l\u2019avez fait pour la carte myst\u00e9rieuse.<br \/>\nComptez \u00e0 nouveau 5 cartes et cette fois, laissez-les sur la table.<br \/>\nD\u00e9posez les autres cartes, une par une, tout autour du chien en prenant bien soin de les laisser dans l&rsquo;ordre.<br \/>\nUne fois votre paquet totalement pos\u00e9, demandez un nombre entre 5 (le chien) et 20 (le total des cartes).<br \/>\nLe chiffre 10 est retenu, par exemple.<br \/>\nIl suffit maintenant de compter. Commencez par le chien qui contient 5 cartes. Puis comptez les cartes pos\u00e9es autour en commen\u00e7ant par la gauche. 5 cartes au chien, 6 (la premi\u00e8re \u00e0 la gauche du chien), 7 (la deuxi\u00e8me \u00e0 la gauche du chien)\u00a0; 8, 9 et 10.<br \/>\nMaintenant repartez dans l\u2019autre sens sans compter le chien, 1, 2, 3, 4, 5, 6 7 8 9 10. La carte n\u00b0 10 est la carte myst\u00e8re.<\/p>\n<p><strong>Conseils et astuces<\/strong><br \/>\nNe prenez pas plus de 20 cartes. Vous aurez du mal \u00e0 les compter et \u00e0 les pr\u00e9senter sur la table.<br \/>\nLe chien de 5 cartes et le nombre total de carte 20 d\u00e9terminent la fourchette pour demander un chiffre \u00e0 votre invit\u00e9. Le chien peut aussi \u00eatre compos\u00e9 de 4 cartes. La fourchette est alors entre 4 et 20.<\/p>\n<p>Amusez vous bien !<\/p>\n<p><center><noscript><A HREF=\"http:\/\/ws.amazon.fr\/widgets\/q?rt=tf_cw&#038;ServiceVersion=20070822&#038;MarketPlace=FR&#038;ID=V20070822%2FFR%2Fmagielit-21%2F8010%2F05ab6011-8486-44ba-9d57-af0f601885ec&#038;Operation=NoScript\">Widgets Amazon.fr<\/A><\/noscript>&nbsp;<\/p>\n<p><\/center><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le tour du fer \u00e0 cheval est un tour surprenant bas\u00e9 sur une logique math\u00e9matique.<\/p>\n","protected":false},"author":1,"featured_media":1843,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tour de magie math\u00e9matique - Blog de magie<\/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:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tour de magie math\u00e9matique - Blog de magie\" \/>\n<meta property=\"og:description\" content=\"Le tour du fer \u00e0 cheval est un tour surprenant bas\u00e9 sur une logique math\u00e9matique.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog de magie\" \/>\n<meta property=\"article:published_time\" content=\"2011-11-07T21:51:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2013-10-05T09:09:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/11\/4c0798e9949d77f78271a7fd8e76a5bb.gif\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/gif\" \/>\n<meta name=\"author\" content=\"Magicien\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Magicien\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/\",\"url\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/\",\"name\":\"Tour de magie math\u00e9matique - Blog de magie\",\"isPartOf\":{\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/11\/4c0798e9949d77f78271a7fd8e76a5bb.gif\",\"datePublished\":\"2011-11-07T21:51:32+00:00\",\"dateModified\":\"2013-10-05T09:09:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/#\/schema\/person\/3023099282132912637e1f8aaadbf9eb\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/#primaryimage\",\"url\":\"https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/11\/4c0798e9949d77f78271a7fd8e76a5bb.gif\",\"contentUrl\":\"https:\/\/www.magicelites.com\/blog-magicien\/wp-content\/uploads\/2011\/11\/4c0798e9949d77f78271a7fd8e76a5bb.gif\",\"width\":600,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/tour-de-magie-mathematique\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.magicelites.com\/blog-magicien\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tour de magie math\u00e9matique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.magicelites.com\/blog-magicien\/#website\",\"url\":\"https:\/\/www.magicelites.com\/blog-magicien\/\",\"name\":\"Blog de magie\",\"description\":\"Apprendre la Magie &amp; 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