{"id":4227,"date":"2017-12-19T15:41:41","date_gmt":"2017-12-19T14:41:41","guid":{"rendered":"http:\/\/agora.xtec.cat\/ieslasedeta\/?p=4227"},"modified":"2025-10-28T19:52:21","modified_gmt":"2025-10-28T18:52:21","slug":"per-nadal-torrons-neules-i-matematiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ieslasedeta\/matematiques\/per-nadal-torrons-neules-i-matematiques\/","title":{"rendered":"Per Nadal torrons, neules i matem\u00e0tiques"},"content":{"rendered":"<p>S\u2019acosten les festes de Nadal i, per aquest motiu, des de l\u2019<strong>\u00e0mbit de matem\u00e0tiques<\/strong> hem proposat als nostres alumnes de fer un <strong>taller cooperatiu de construccions geom\u00e8triques<\/strong> que decorin \u00a0el nostre centre.<\/p>\n<p>Els m\u00e9s petits han constru\u00eft un <strong>tetraedre de Sierpinski<\/strong> \u00a0com a arbre de Nadal.\u00a0 L\u2019han guarnit amb dibuixos nadalencs, i hi han escrit un bon desig per a l\u2019any nou. Segur que mai m\u00e9s oblidaran com \u00e9s un tetraedre!!!<\/p>\n<p>Altres grups d\u2019alumnes han fet un gran <strong>&#8220;ascensor&#8221;<\/strong> de n\u00fameros positius i negatius\u00a0 de tem\u00e0tica nadalenca i\u00a0han decorat cada n\u00famero amb arbres de Nadal, pares No\u00ebls, reis, tions, torrons&#8230; Sense adonar-se&#8217;n han treballat l\u2019ordre dels nombres enters dins la recta graduada!!!<\/p>\n<p>I els m\u00e9s grans han constru\u00eft una <strong>Espiral Pitag\u00f2rica<\/strong> que quan l\u2019han enrotllat i han buscat una manera que s\u2019aguanti dreta ha resultat ser un petit arbre de Nadal. D\u2019aquesta manera els nostres alumnes han anat representant les arrels quadrades dels nombres naturals fent servir el Teorema de Pit\u00e0gores i han comprovat que algunes d\u2019elles s\u00f3n nombres irracionals.<\/p>\n<p>Tot seguit us mostrem algunes fotos d\u2019aquests tallers i volem aprofitar per desitjar-vos a tots un <strong>Bon Nadal i un Feli\u00e7 Any Nou!!!!<\/strong><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>S\u2019acosten les festes de Nadal i, per aquest motiu, des de l\u2019\u00e0mbit de matem\u00e0tiques hem proposat als nostres alumnes de fer un taller cooperatiu de construccions geom\u00e8triques que decorin \u00a0el nostre centre. Els m\u00e9s petits han constru\u00eft un tetraedre de Sierpinski \u00a0com a arbre de Nadal.\u00a0 L\u2019han guarnit amb dibuixos nadalencs, i hi han escrit [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4236,"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,"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":[157,62],"tags":[],"class_list":["post-4227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2017-2018","category-matematiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/4227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/comments?post=4227"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/4227\/revisions"}],"predecessor-version":[{"id":4239,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/4227\/revisions\/4239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/media\/4236"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/media?parent=4227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/categories?post=4227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/tags?post=4227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}