{"id":10745,"date":"2020-02-19T12:20:41","date_gmt":"2020-02-19T11:20:41","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/pladurgell\/?p=10745"},"modified":"2025-10-29T13:57:34","modified_gmt":"2025-10-29T12:57:34","slug":"dia-de-pi","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/general\/dia-de-pi\/","title":{"rendered":"Dia de Pi"},"content":{"rendered":"
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Al m\u00f3n anglosax\u00f3 s\u2019acostuma a escriure primer el n\u00famero del mes seguit del n\u00famero del dia. Aix\u00ed el 14 de mar\u00e7 s\u2019escriu 3,14, \u00e9s a dir… una aproximaci\u00f3 de \u03c0. D\u2019aqu\u00ed que, internacionalment, el 14 de mar\u00e7 de cada any es consideri el Dia de Pi<\/strong>. No \u00e9s una mala excusa per fer activitats al voltant de la constant matem\u00e0tica m\u00e9s popular.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Les activitats per fer amb alumnat poden ser molt diverses i poden referir-se a la seva infinitud, a l\u2019aleatorietat de les seves xifres, al seu significat, a la seva hist\u00f2ria… o senzillament a homenatjar-lo fent cartells, samarretes o pastissos (pi<\/em> fon\u00e8ticament, en angles, sona igual que pie<\/em>, past\u00eds).<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

Des de l’\u00e0mbit matem\u00e0tic del cesire – \u00e0mbit matem\u00e0tic- ens presenten un munt de propostes<\/a><\/strong> ben engrescadores.\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Al m\u00f3n anglosax\u00f3 s\u2019acostuma a escriure primer el n\u00famero del mes seguit del n\u00famero del dia. Aix\u00ed el 14 de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"default","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":"set","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":[1,29,284,76],"tags":[880,163,172,179,317],"class_list":["post-10745","post","type-post","status-publish","format-standard","hentry","category-general","category-portada","category-primaria","category-recursos","tag-matematiques-2","tag-educacio-infantil","tag-educacio-primaria","tag-educacio-secundaria","tag-recursos-en-linia"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/posts\/10745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/comments?post=10745"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/posts\/10745\/revisions"}],"predecessor-version":[{"id":21945,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/posts\/10745\/revisions\/21945"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/media?parent=10745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/categories?post=10745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/pladurgell\/wp-json\/wp\/v2\/tags?post=10745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}