{"id":1233,"date":"2018-02-05T18:56:31","date_gmt":"2018-02-05T17:56:31","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceippuiggracios\/?p=1233"},"modified":"2018-02-05T19:03:12","modified_gmt":"2018-02-05T18:03:12","slug":"el-treball-amb-reglets-a-p4","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceippuiggracios\/general\/el-treball-amb-reglets-a-p4\/","title":{"rendered":"El treball amb reglets a P4"},"content":{"rendered":"<p>El treball amb reglets ens portar\u00e0 a descobrir de manera manipulativa la relaci\u00f3 entre els nombres. Manipular permet crear estructures mentals que han de ser la base d\u2019estructures matem\u00e0tiques m\u00e9s complexes.<\/p>\n<p>Els reglets s\u00f3n uns blocs de fusta de diferents colors i diferents mides, la regleta m\u00e9s petita \u00e9s d\u20191cm<sup>2<\/sup> i \u00e9s la base per calcular el valor de les altres regletes.<\/p>\n<p>Despr\u00e9s de dedicar alguna sessi\u00f3 al joc lliure per experimentar amb el material ja podem iniciar el treball!<\/p>\n<p><strong>Abans de posar-nos a treballar ens hem de posar d&#8217;acord a qu\u00e8 anomenem &#8220;U&#8221;<\/strong>. U nas, U llapis, U cadira, U cotxe&#8230;<\/p>\n<p>Sovint, quan diem &#8220;U&#8221; assenyalant un avi\u00f3, l&#8217;alumne\/a pot pensar:<\/p>\n<ul>\n<li>Qu\u00e8 \u00e9s &#8220;u&#8221; avi\u00f3? Si t\u00e9 dues ales grosses, moltes finestres, unes quantes rodes&#8230; qu\u00e8 \u00e9s &#8220;U&#8221;?<\/li>\n<\/ul>\n<p>Assenyalant el dibuix d&#8217;una figura humana, si diem &#8220;U&#8221; pot pensar:<\/p>\n<ul>\n<li>A qu\u00e8 diu &#8220;U&#8221;? T\u00e9 dos ulls, moltes dents, un munt de cabells&#8230; qu\u00e8 \u00e9s &#8220;U&#8221;?<\/li>\n<\/ul>\n<p>Ens posem d&#8217;acord i diem que anomenem &#8220;U&#8221; al reglet m\u00e9s petit de tots. Si el reglet m\u00e9s petit de tots en diem &#8220;U&#8221; ja podem dir &#8220;DOS&#8221; a dos reglets iguals i aix\u00ed, successivament.<\/p>\n<p>Les primeres sessions les dediquem a saber ordenar els reglets des del m\u00e9s petit fins al m\u00e9s gran; en diem &#8220;Fer l&#8217;escala&#8221;.\u00a0Ara cal saber quina \u00e9s la mesura exacte de cada reglet, per a comprovar-ho ens cal agafar tants reglets de &#8220;U&#8221; com llarg sigui el reglet que tinc a les mans.<\/p>\n<p>\u00c9s a trav\u00e9s d&#8217;aquesta manipulaci\u00f3 del material que els nens i les nenes aniran adquirint les habilitats necess\u00e0ries per al comptatge i, a l&#8217;hora, aniran creant estructures cognitives fermes que els permetr\u00e0 fer-se una idea de quantitat i de relaci\u00f3 U a U.<\/p>\n<p>Per veure les fotos cliqueu l&#8217;enlla\u00e7<\/p>\n<p><a href=\"https:\/\/photos.app.goo.gl\/s4RkZ95m4HfcT9S23\">https:\/\/photos.app.goo.gl\/s4RkZ95m4HfcT9S23<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El treball amb reglets ens portar\u00e0 a descobrir de manera manipulativa la relaci\u00f3 entre els nombres. Manipular permet crear estructures mentals que han de ser la base d\u2019estructures matem\u00e0tiques m\u00e9s complexes. Els reglets s\u00f3n uns blocs de fusta de diferents colors i diferents mides, la regleta m\u00e9s petita \u00e9s d\u20191cm2 i \u00e9s la base per [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1237,"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":[1,2,8],"tags":[73],"class_list":["post-1233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-infantil","category-p4","tag-reglets"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/posts\/1233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/comments?post=1233"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/posts\/1233\/revisions"}],"predecessor-version":[{"id":1240,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/posts\/1233\/revisions\/1240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/media\/1237"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/media?parent=1233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/categories?post=1233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippuiggracios\/wp-json\/wp\/v2\/tags?post=1233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}