{"id":10537,"date":"2020-03-11T10:21:26","date_gmt":"2020-03-11T09:21:26","guid":{"rendered":"http:\/\/agora.xtec.cat\/escolabaloo\/?p=10537"},"modified":"2020-03-21T00:26:57","modified_gmt":"2020-03-20T23:26:57","slug":"experimentem-magnituds-proporcionals-al-gimnas","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolabaloo\/primaria\/6e\/experimentem-magnituds-proporcionals-al-gimnas\/","title":{"rendered":"Experimentem magnituds proporcionals al gimn\u00e0s."},"content":{"rendered":"<p>Un dia a est\u00e0vem fent mates amb el Sergi al tutor de 6\u00e8, i est\u00e0vem aprenent les magnituds proporcionals, i per poder entendre-ho millor vam anar al gimn\u00e0s a fer nosaltres unes activitats per demostrar-ho.<\/p>\n<p>Vam fer grups de dues o tres persones i amb la nostra parella o grup vam fer una o dues proves per la classe, com per exemple:<\/p>\n<p>&#8211; La Lunna, l&#8217;Arnau i l&#8217;Adri\u00e0\u00a0 van fer una prova de fer un circuit de c\u00f2rrer dues voltes i ho cronometraven.<\/p>\n<p>&#8211; La Marina i jo\u00a0 vam fer una prova de fer abdominals en deu segons.<\/p>\n<p>&#8211; L&#8217;Aina\u00a0 va fer una prova de canastar uns llapis en un got.<\/p>\n<p>&#8211; La Candela\u00a0 va fer una prova de fer el hula hoop en un minut:<\/p>\n<p>Dades de la prova del hula-hoop:<\/p>\n<table>\n<tbody>\n<tr>\n<td>nom<\/td>\n<td>temps<\/td>\n<td>voltes que fa l\u2019aro<\/td>\n<\/tr>\n<tr>\n<td>Lunna<\/td>\n<td>1minut<\/td>\n<td>112<\/td>\n<\/tr>\n<tr>\n<td>Alba V.<\/td>\n<td>1minut<\/td>\n<td>86<\/td>\n<\/tr>\n<tr>\n<td>Alba M.<\/td>\n<td>1minut<\/td>\n<td>88<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Si fos una magnitud proporcional, la Lunna en 2 minuts faria 224, i en 3 minuts faria 336.<\/p>\n<p>Exemple de magnitud no proporcional<\/p>\n<table>\n<tbody>\n<tr>\n<td>nom<\/td>\n<td>temps<\/td>\n<td>abdominals<\/td>\n<\/tr>\n<tr>\n<td>Esther<\/td>\n<td>15\u201d<\/td>\n<td>11<\/td>\n<\/tr>\n<tr>\n<td>Marc<\/td>\n<td>15\u201d<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>Meritxell<\/td>\n<td>15\u201d<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u00a0<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td>nom<\/td>\n<td>temps<\/td>\n<td>abdominals<\/td>\n<\/tr>\n<tr>\n<td>Esther<\/td>\n<td>30\u201d<\/td>\n<td>20<\/td>\n<\/tr>\n<tr>\n<td>Marc<\/td>\n<td>30\u201d<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>Meritxell<\/td>\n<td>30\u201d<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Hem vist que tot i tenir el doble de segons el n\u00famero d\u2019abdominals no ha augmentat en la mateixa proporci\u00f3. Els nens estaven cada cop m\u00e9s cansats.<\/p>\n<p>Aquest cas \u00e9s un exemple de magnitud no proporcional.<\/p>\n<p>Clara 6\u00e8<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un dia a est\u00e0vem fent mates amb el Sergi al tutor de 6\u00e8, i est\u00e0vem aprenent les magnituds proporcionals, i per poder entendre-ho millor vam anar al gimn\u00e0s a fer nosaltres unes activitats per demostrar-ho.<br \/>\nVam fer grups de dues o tres persones i amb la&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolabaloo\/primaria\/6e\/experimentem-magnituds-proporcionals-al-gimnas\/\" title=\"Read Experimentem magnituds proporcionals al gimn\u00e0s.\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":23,"featured_media":0,"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,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-10537","post","type-post","status-publish","format-standard","hentry","category-6e"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/posts\/10537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/comments?post=10537"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/posts\/10537\/revisions"}],"predecessor-version":[{"id":10551,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/posts\/10537\/revisions\/10551"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/media?parent=10537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/categories?post=10537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolabaloo\/wp-json\/wp\/v2\/tags?post=10537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}