{"id":4285,"date":"2022-03-17T17:38:56","date_gmt":"2022-03-17T16:38:56","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolaeldofi\/?p=4285"},"modified":"2022-03-17T17:38:56","modified_gmt":"2022-03-17T16:38:56","slug":"introduccio-de-la-resta-portant-ne","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolaeldofi\/portada\/introduccio-de-la-resta-portant-ne\/","title":{"rendered":"Introducci\u00f3 de la resta portant-ne"},"content":{"rendered":"

Els nens i nenes de la classe de les abelles i el terror s’estan iniciant en la pr\u00e0ctica de les restes portant-ne.<\/p>\n

Fins ara els problemes i les diferents propostes de matem\u00e0tiques han girat al voltant de sumes simples, sumes portant i restes simples.\u00a0De manera manipulativa s’ha engegat el treball de restes en qu\u00e8 les unitats del minuend s\u00f3n m\u00e9s petites que les unitats del subtrahend.<\/p>\n

Amb els blocs de desenes i unitats podem veure directament com una barra de desenes es transforma en 10 petits cubs (les unitats). Un cop han arribat a aquesta conclusi\u00f3 -clau per poder resoldre les restes portant-ne- s\u00f3n capa\u00e7os de comprendre qu\u00e8 est\u00e0 passant exactament en l’operaci\u00f3.<\/p>\n

Al mateix temps que practiquen les restes amb els blocs, tamb\u00e9 es relacionen en la posici\u00f3 dels nombres en forma d’algoritme en posici\u00f3 horitzontal.<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Els nens i nenes de la classe de les abelles i el terror s’estan iniciant en la pr\u00e0ctica de les restes portant-ne.
\nFins ara els problemes i les diferents propostes de matem\u00e0tiques han girat al voltant de sumes simples, sumes portant i restes simples.\u00a0De manera manipulativa… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":13,"featured_media":4433,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[11,4],"tags":[623,394,628,654,85,837,169],"class_list":["post-4285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2n","category-portada","tag-estimemlesmatematiques","tag-2n","tag-classe-de-les-abelles","tag-innovamat","tag-matematiques","tag-restes-portant","tag-treballem-en-equip"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/posts\/4285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/comments?post=4285"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/posts\/4285\/revisions"}],"predecessor-version":[{"id":4446,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/posts\/4285\/revisions\/4446"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/media\/4433"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/media?parent=4285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/categories?post=4285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaeldofi\/wp-json\/wp\/v2\/tags?post=4285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}