{"id":733,"date":"2014-10-26T20:00:41","date_gmt":"2014-10-26T20:00:41","guid":{"rendered":"http:\/\/blocs.xtec.cat\/laboratorimatematiques2eso\/?p=27"},"modified":"2014-10-26T20:00:41","modified_gmt":"2014-10-26T20:00:41","slug":"les-fraccionsdoblegant-paper-i-construint-un-tangram","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iessantfeliu\/general\/les-fraccionsdoblegant-paper-i-construint-un-tangram\/","title":{"rendered":"Les fraccions doblegant paper i construint un tangram"},"content":{"rendered":"

Al laboratori matem\u00e0tic avui hem apr\u00e8s a dividir un foli en dues i tres parts iguals, a sumar fraccions tot veient que el denominador ha de ser el mateix i a representar fraccions equivalents.<\/p>\n\n\n\n
\n

\"1\/4<\/a>
1\/4 + 3\/8 = 5\/8<\/figcaption><\/figure><\/td>\n
\"IMGP0549\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tamb\u00e9 hem apr\u00e8s a fer un tangram amb un foli rectangular que primer hem convertit en quadrat. Hem anat retallant totes les peces i al final hem calculat quan valia l’\u00e0rea de cada pe\u00e7a del tangram suposant que l’\u00e0rea total era d’1cm2<\/sup>. Per aix\u00f2 hem hagut de veure quina era la pe\u00e7a m\u00e9s petita i quantes d’aquestes contenia cada pe\u00e7a m\u00e9s gran ja que per poder comparar fraccions sempre hem de tenir el mateix denominador (el mateix tall del past\u00eds o pe\u00e7a del tangram).<\/p>\n

\"IMGP0550\"<\/a><\/p>\n

La classe d’avui tamb\u00e9 ens ha encantat encara que no era tant dol\u00e7a com la dels sugus.<\/p>\n

(Sergi Calvo i Mohamed Quourchi)<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Al laboratori matem\u00e0tic avui hem apr\u00e8s a dividir un foli en dues i tres parts iguals, a sumar fraccions tot veient que el denominador ha de ser el mateix i a representar fraccions equivalents.<\/p>\n

<\/a>1\/4 + 3\/8 = 5\/8<\/p>\n

Tamb\u00e9 hem apr\u00e8s a fer un tangram… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"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,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-733","post","type-post","status-publish","format-standard","hentry","category-general"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/posts\/733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/comments?post=733"}],"version-history":[{"count":0,"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/posts\/733\/revisions"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/media?parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/categories?post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iessantfeliu\/wp-json\/wp\/v2\/tags?post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}