{"id":4104,"date":"2025-02-16T21:36:09","date_gmt":"2025-02-16T20:36:09","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/?p=4104"},"modified":"2025-06-24T19:08:57","modified_gmt":"2025-06-24T17:08:57","slug":"iniciacio-a-les-multiplicacions-amb-policubs","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/general\/iniciacio-a-les-multiplicacions-amb-policubs\/","title":{"rendered":"Iniciaci\u00f3 a les multiplicacions amb policubs"},"content":{"rendered":"\n<p>Hola coloniers!<\/p>\n\n\n\n<p>L&#8217;alumnat de 3rB porta un parell de setmanes treballant de manera manipulativa les primeres taules de multiplicar.<\/p>\n\n\n\n<p>Amb l&#8217;ajuda d&#8217;uns envasos de iogurt i de policubs, estan entenent que la multiplicaci\u00f3 com a expressi\u00f3 matem\u00e0tica es tradueix de manera casolana en &#8220;tantes vegades un nombre&#8221;. <\/p>\n\n\n\n<p>Per arribar a comprendre-ho, primer han representat vivencialment amb material matem\u00e0tic cada situaci\u00f3 (abocant tants policubs en cada env\u00e0s per traduir cada expressi\u00f3 matem\u00e0tica). Despr\u00e9s, han passat a la representaci\u00f3 gr\u00e0fica (el dibuix de cada situaci\u00f3). I, finalment, hem fet observacions en gran grup per arribar a la generalitzaci\u00f3, entendre qu\u00e8 succeix amb cadascuna d&#8217;aquestes taules de multiplicar i les relacions que hi ha entre elles.<\/p>\n\n\n\n<p>Aqu\u00ed us deixem algunes instant\u00e0nies de l&#8217;experi\u00e8ncia:<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5.png\"><img loading=\"lazy\" decoding=\"async\" width=\"928\" height=\"693\" data-id=\"5542\" src=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5.png\" alt=\"\" class=\"wp-image-5542\" srcset=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5.png 928w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5-300x224.png 300w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5-768x574.png 768w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-5-200x150.png 200w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"603\" data-id=\"5543\" src=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-1.png\" alt=\"\" class=\"wp-image-5543\" srcset=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-1.png 941w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-1-300x192.png 300w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-1-768x492.png 768w\" sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"902\" height=\"660\" data-id=\"5544\" src=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-2.png\" alt=\"\" class=\"wp-image-5544\" srcset=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-2.png 902w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-2-300x220.png 300w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-2-768x562.png 768w\" sizes=\"auto, (max-width: 902px) 100vw, 902px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"935\" height=\"655\" data-id=\"5545\" src=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-3.png\" alt=\"\" class=\"wp-image-5545\" srcset=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-3.png 935w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-3-300x210.png 300w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-3-768x538.png 768w\" sizes=\"auto, (max-width: 935px) 100vw, 935px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-4.png\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"677\" data-id=\"5546\" src=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-4.png\" alt=\"\" class=\"wp-image-5546\" srcset=\"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-4.png 936w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-4-300x217.png 300w, https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-content\/uploads\/usu27\/2025\/02\/mul-4-768x555.png 768w\" sizes=\"auto, (max-width: 936px) 100vw, 936px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Fins aviat<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hola coloniers! L&#8217;alumnat de 3rB porta un parell de setmanes treballant de manera manipulativa les primeres taules de multiplicar. Amb l&#8217;ajuda d&#8217;uns envasos de iogurt i de policubs, estan entenent que la multiplicaci\u00f3 com a expressi\u00f3 matem\u00e0tica es tradueix de manera casolana en &#8220;tantes vegades un nombre&#8221;. Per arribar a comprendre-ho, primer han representat vivencialment [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":4105,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[12,1,4,5,199],"tags":[232],"class_list":["post-4104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3r","category-general","category-portada","category-mitjans","category-steam","tag-matematiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/posts\/4104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/comments?post=4104"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/posts\/4104\/revisions"}],"predecessor-version":[{"id":5547,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/posts\/4104\/revisions\/5547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/media\/4105"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/media?parent=4104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/categories?post=4104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcoloniaguell\/wp-json\/wp\/v2\/tags?post=4104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}