{"id":2709,"date":"2023-02-03T12:09:25","date_gmt":"2023-02-03T11:09:25","guid":{"rendered":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/?p=2709"},"modified":"2023-02-03T12:27:17","modified_gmt":"2023-02-03T11:27:17","slug":"codage-en-binaire-des-nombres-decimaux","status":"publish","type":"post","link":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/2023\/02\/03\/codage-en-binaire-des-nombres-decimaux\/","title":{"rendered":"Codage en binaire des nombres d\u00e9cimaux"},"content":{"rendered":"\n<p><strong><em>Une activit\u00e9 pour programmer l\u2019\u00e9criture d\u2019un nombre d\u00e9cimal non entier<\/em><\/strong><\/p>\n\n\n<p>Retour sur le fonctionnement de la Pascaline, de l&rsquo;\u00e9criture en binaire des entiers puis des non entiers, point sur la norme qui r\u00e9git l&rsquo;enregistrement d&rsquo;un nombre sur un ordinateur&#8230;<strong>\u00a0 Jean-Alain Roddier, <\/strong>IA-IPR de math\u00e9matiques, vous propose une nouvelle ressource pour enseigner l\u2019algorithmique et la programmation :<\/p>\n\n\n<p class=\"has-background\" style=\"background-color:#e1f1f1\"><a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-content\/uploads\/sites\/6\/2023\/02\/Formation-au-numerique-des-eleves-_-Le-codage-en-binaire-des-nombres-decimaux.pdf\"><strong>Formation au num\u00e9rique des \u00e9l\u00e8ves _ Le codage en binaire des nombres d\u00e9cimaux<\/strong><\/a><\/p>\n\n\n\n<p>Retrouvez toutes les activit\u00e9s propos\u00e9es dans le cadre de la\u00a0<strong>Formation au num\u00e9rique des \u00e9l\u00e8ves<\/strong>\u00a0:\u00a0<a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/category\/formations-au-numerique\/formation-au-numerique-des-eleves\/\">Formation au num\u00e9rique des \u00e9l\u00e8ves<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une activit\u00e9 pour programmer l\u2019\u00e9criture d\u2019un nombre d\u00e9cimal non entier&#8230;<\/p>\n","protected":false},"author":5,"featured_media":2717,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[32,4],"tags":[],"class_list":{"0":"post-2709","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-formation-au-numerique-des-eleves","8":"category-une","9":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/2709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/comments?post=2709"}],"version-history":[{"count":2,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/2709\/revisions"}],"predecessor-version":[{"id":2720,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/2709\/revisions\/2720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media\/2717"}],"wp:attachment":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media?parent=2709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/categories?post=2709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/tags?post=2709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}