{"id":3393,"date":"2017-03-12T14:41:58","date_gmt":"2017-03-12T13:41:58","guid":{"rendered":"http:\/\/agora.xtec.cat\/ieslasedeta\/?p=3393"},"modified":"2017-06-28T07:34:56","modified_gmt":"2017-06-28T05:34:56","slug":"14-de-marc-dia-de-%cf%80-numero-pi","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ieslasedeta\/2016-2017\/14-de-marc-dia-de-%cf%80-numero-pi\/","title":{"rendered":"14 de mar\u00e7: dia de \u03c0 [n\u00famero Pi]"},"content":{"rendered":"<p>El 14 de mar\u00e7 \u00e9s una celebraci\u00f3 que commemora la constant matem\u00e0tica <strong><span style=\"font-size: 18pt;\">\u03c0<\/span><\/strong>\u00a0[<strong>Pi]<\/strong>, perqu\u00e8 en el format de calendari mes\/dia<strong> [tercer mes de l&#8217;any i dia catorz\u00e8: 3\/14]<\/strong> representen els tres d\u00edgits m\u00e9s significatius d\u2019aquest nombre irracional.<\/p>\n<p>Amb motiu d&#8217;aquesta ef\u00e8meride, l\u2019<strong>\u00c0mbit de Matem\u00e0tiques<\/strong> ha plantejat diferents activitats a l\u2019alumnat de primer cicle de l&#8217;ESO, per tal de treballar la infinitud del n\u00famero \u03c0, l\u2019aleatorietat de les seves xifres, el seu significat i, en definitiva, per homenatjar-lo.<\/p>\n<p>Aix\u00ed doncs, s\u2019ha proposat als alumnes de <strong>1r d\u2019ESO<\/strong> que elaborin, per grups, un <strong>Pituit<\/strong> i una <em><strong>Selfpi<\/strong><\/em>.<\/p>\n<p><strong>A partir de les xifres del n\u00famero Pi han escrit un tuit de manera que el n\u00famero de lletres de cada paraula sempre\u00a0correspongu\u00e9s amb les xifres decimals d&#8217;aquest nombre.<\/strong><\/p>\n<p>Com que les xifres de Pi s\u00f3n 3 &#8216;141592653589&#8230;, en la frase que han constru\u00eft la primera paraula t\u00e9 tres lletres, la segona una, la tercera quatre, la cinquena una, la sisena cinc&#8230; .<\/p>\n<p>A m\u00e9s, cada grup s\u2019ha fet una <strong>autofoto<\/strong> <em>[selfie]<\/em> \u00a0<strong>en la qual es veu com Pi est\u00e0 present en el nostre entor<\/strong>n.<\/p>\n<p>Als alumnes de <strong>2n\u00a0d\u2019ESO<\/strong> se&#8217;ls ha suggerit de dissenyar un <strong>pi-c\u00f2mic<\/strong>, \u00e9s a dir, una petita hist\u00f2ria il\u00b7lustrada de divulgaci\u00f3 sobre \u03c0 i les seves propietats, o b\u00e9 de ficci\u00f3 en qu\u00e8 \u03c0 tingu\u00e9s un paper protagonista.<\/p>\n<p>Heus ac\u00ed el recull de totes aquestes petites creacions.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>El 14 de mar\u00e7 \u00e9s una celebraci\u00f3 que commemora la constant matem\u00e0tica \u03c0\u00a0[Pi], perqu\u00e8 en el format de calendari mes\/dia [tercer mes de l&#8217;any i dia catorz\u00e8: 3\/14] representen els tres d\u00edgits m\u00e9s significatius d\u2019aquest nombre irracional. Amb motiu d&#8217;aquesta ef\u00e8meride, l\u2019\u00c0mbit de Matem\u00e0tiques ha plantejat diferents activitats a l\u2019alumnat de primer cicle de l&#8217;ESO, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1817,"comment_status":"open","ping_status":"open","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":[152],"tags":[],"class_list":["post-3393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2016-2017"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/3393","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=3393"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/3393\/revisions"}],"predecessor-version":[{"id":3400,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/posts\/3393\/revisions\/3400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/media\/1817"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/media?parent=3393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/categories?post=3393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ieslasedeta\/wp-json\/wp\/v2\/tags?post=3393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}