{"id":29795,"date":"2024-04-18T20:35:03","date_gmt":"2024-04-18T18:35:03","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolamartamata\/?p=29795"},"modified":"2024-04-18T20:36:47","modified_gmt":"2024-04-18T18:36:47","slug":"cercant-la-diferencia-amb-lajuda-dels-colors","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolamartamata\/tintins25-26\/cercant-la-diferencia-amb-lajuda-dels-colors\/","title":{"rendered":"CERCANT LA DIFER\u00c8NCIA AMB L\u2019AJUDA DELS COLORS"},"content":{"rendered":"
\n

\u00abNo podemos ense\u00f1ar nada a nadie. Tan s\u00f3lo podemos ayudar a que descubran por s\u00ed mismos\u00bb<\/span><\/i><\/p>\n

Galileo Galilei<\/i><\/b><\/p>\n<\/blockquote>\n

Dies enrere, arrel d\u2019una conversa sobre el nostre pes al n\u00e9ixer, vam estar buscant la difer\u00e8ncia entre aquest pes i l\u2019actual per saber quant havia augmentat. Aleshores, fent els c\u00e0lculs (comptant enrere des del pes actual o comptant endavant des del pes al n\u00e9ixer) moltes de nosaltres ens vam adonar que est\u00e0vem restant.\u00a0<\/span><\/p>\n

Donada aquesta situaci\u00f3, ens va sorgir la necessitat de buscar una estrat\u00e8gies de la qual sigu\u00e9s m\u00e9s f\u00e0cil no equivocar-se en els c\u00e0lculs i no haver d\u2019anar comptant enrere o endavant quan haguem de trobar la difer\u00e8ncia entre dos n\u00fameros o treure una quantitat a un n\u00famero. Per aix\u00f2 ens van presentar les regletes de colors.\u00a0<\/span><\/p>\n

\"\"<\/a><\/p>\n

Les regletes de colors o Cuisenaire s\u00f3n un material manipulatiu de diferents colors de secci\u00f3 quadrada que ens ajuden a les Al\u00edcies a aprendre conceptes matem\u00e0tics i desenvolupar el pensament l\u00f2gic-matem\u00e0tic. Cada una d\u2019aquestes regletes representen un dels primers deu n\u00fameros naturals. Amb aquest format, podem distingir una regleta d\u2019una altra perqu\u00e8 cada mida t\u00e9 un color diferent.\u00a0<\/span><\/p>\n

\"\"<\/a><\/span><\/p>\n

Un cop familiaritzats amb les regletes, a la Rotllana mostrem l\u2019expressi\u00f3 matem\u00e0tica d\u2019una resta, \u00e9s a dir, es donen dos nombres (el minuend i el subtrahend) i tractem de buscar la difer\u00e8ncia mitjan\u00e7ant l\u2019ajuda de les regletes. <\/span>\"\"<\/a><\/p>\n

Us animem a visualitzar el seg\u00fcent v\u00eddeo on es veu pas a pas com restem les Al\u00edcies.\u00a0<\/span><\/p>\n

\"\"<\/a>Com restem les Al\u00edcies?<\/a><\/p>\n

Per acabar, per seguir practicant les restes des de casa, en el seg\u00fcent enlla\u00e7<\/a> trobarem un document on hi apareixen les regletes de colors per imprimir, retallar i poder practicar les restes a casa.\u00a0<\/span><\/p>\n

Fam\u00edlies us animeu a practicar amb nosaltres?\u00a0<\/strong><\/p>\n

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

\u00abNo podemos ense\u00f1ar nada a nadie. Tan s\u00f3lo podemos ayudar a que descubran por s\u00ed mismos\u00bb
\nGalileo Galilei<\/p>\n

Dies enrere, arrel d\u2019una conversa sobre el nostre pes al n\u00e9ixer, vam estar buscant la difer\u00e8ncia entre aquest pes i l\u2019actual per saber quant havia augmentat. Aleshores, fent els… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":103,"featured_media":0,"comment_status":"closed","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":[488,67],"tags":[],"class_list":["post-29795","post","type-post","status-publish","format-standard","hentry","category-23-24vidaaula2n","category-tintins25-26"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/29795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/users\/103"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/comments?post=29795"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/29795\/revisions"}],"predecessor-version":[{"id":29802,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/29795\/revisions\/29802"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/media?parent=29795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/categories?post=29795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/tags?post=29795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}