{"id":23203,"date":"2021-12-06T14:53:14","date_gmt":"2021-12-06T12:53:14","guid":{"rendered":"https:\/\/www.imelasavoie.fr\/?p=23203"},"modified":"2021-12-15T11:00:22","modified_gmt":"2021-12-15T09:00:22","slug":"technique-pour-diviser-par-2-et-4","status":"publish","type":"post","link":"https:\/\/www.imelasavoie.fr\/?p=23203","title":{"rendered":"[maths] technique pour diviser par 2 et 4"},"content":{"rendered":"\n<p>Nous avons bien lu vos r\u00e9ponses et vos techniques.<\/p>\n\n\n\n<p>Voici comment nous faisons dans notre classe : <\/p>\n\n\n\n<p>on cherche la moiti\u00e9 de chaque chiffre dans le nombre.<\/p>\n\n\n\n<p>Par exemple :<\/p>\n\n\n\n<p>164 : 2 = <\/p>\n\n\n\n<p>La moiti\u00e9 de 100 c&rsquo;est 50<\/p>\n\n\n\n<p>la moitie de 60c&rsquo;est 30<\/p>\n\n\n\n<p>La moiti\u00e9 de 4 c&rsquo;est 2<\/p>\n\n\n\n<p>donc&#8230;164:2=82 (50+30+2)<\/p>\n\n\n\n<p>Pour diviser par quatre on le fait 2 fois (on divise 2 fois par 2)<\/p>\n\n\n\n<p>164:4= 82 qu&rsquo;on divise encore par 2<\/p>\n\n\n\n<p>la moiti\u00e9 de 80 c&rsquo;est 40<\/p>\n\n\n\n<p>la moiti\u00e9 de 2 c&rsquo;est 1<\/p>\n\n\n\n<p>donc <\/p>\n\n\n\n<p>164:4= 41(40+1)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous avons bien lu vos r\u00e9ponses et vos techniques. Voici comment nous faisons dans notre classe : on cherche la moiti\u00e9 de chaque chiffre dans le nombre. Par exemple : 164 : 2 = La moiti\u00e9 de 100 c&rsquo;est 50 &hellip; <a href=\"https:\/\/www.imelasavoie.fr\/?p=23203\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-23203","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts\/23203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23203"}],"version-history":[{"count":0,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts\/23203\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}