{"id":14385,"date":"2026-03-19T18:53:37","date_gmt":"2026-03-19T17:53:37","guid":{"rendered":"https:\/\/agora.xtec.cat\/inslarboc\/?p=14385"},"modified":"2026-03-25T08:57:46","modified_gmt":"2026-03-25T07:57:46","slug":"cangur-2026-anem-a-vilanova-a-fer-matematiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslarboc\/portada\/cangur-2026-anem-a-vilanova-a-fer-matematiques\/","title":{"rendered":"Cangur 2026. Anem a Vilanova a fer Matem\u00e0tiques"},"content":{"rendered":"

Cada 19 de mar\u00e7 se celebren les proves Cangur en els diferents territoris del nostre planeta. Aquesta prova, proposada per l’associaci\u00f3 \u201cLe Kangourou sans Fronti\u00e8res\u201d, t\u00e9 per finalitat promoure les matem\u00e0tiques entre la gent jove. I aix\u00f2 com es fa? Doncs simplement, resolent problemes, de manera individual, durant una hora i quart, amb l\u2019\u00fanic prop\u00f2sit de gaudir de la bellesa i l’harmonia de la matem\u00e0tica.<\/p>\n

Els problemes s\u00f3n el cor de la matem\u00e1tica, Paul Halmos (1916\u20132006)<\/em><\/span><\/p>\n

Com cada any, des de fa uns quants, vam proposar a l\u2019alumnat de batxillerat apuntar-se i 20 d\u2019ells vam acceptar el repte. Aix\u00ed que, aquest 19 de mar\u00e7, els nostres 20 agosarades i agosarats \u00a0vam anar a la Universitat de Vilanova i la Geltr\u00fa per passar-s\u2019ho b\u00e9, juntament amb m\u00e9s alumnat d\u2019altres centres.<\/p>\n

I ho vam fer? Doncs, des del nostre punt de vista, s\u00ed. Va ser una experi\u00e8ncia molt enriquidora veure com treballaven, i despr\u00e9s de les proves, com parlaven entre elles i ells de les respostes als diferents problemes que havien fet!<\/p>\n

Tanmateix, no m\u2019heu de creure, aix\u00ed que comparteixo\u00a0 el reportatge fotogr\u00e0fic perqu\u00e8 pugueu decidir per vosaltres mateixos (acc\u00e9s a les imatges de la jornada<\/a><\/strong><\/em>).<\/p>\n

Ah! I us deixo aqu\u00ed una mostra dels problemes que van haver de resoldre , a veure si trobeu la soluci\u00f3:<\/p>\n

Un problema per a 1r de Batxillerat<\/strong><\/em><\/p>\n

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

Un problema per a 2n de Batxillerat<\/strong><\/em><\/p>\n

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

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

Cada 19 de mar\u00e7 se celebren les proves Cangur en els diferents territoris del nostre planeta. Aquesta prova, proposada per l’associaci\u00f3 \u201cLe Kangourou sans Fronti\u00e8res\u201d, t\u00e9 per finalitat… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":14389,"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":[29,214],"tags":[1107],"class_list":["post-14385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada","category-projectes","tag-cangur-2026-anem-a-vilanova-a-fer-matematiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/posts\/14385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/comments?post=14385"}],"version-history":[{"count":6,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/posts\/14385\/revisions"}],"predecessor-version":[{"id":14393,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/posts\/14385\/revisions\/14393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/media\/14389"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/media?parent=14385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/categories?post=14385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslarboc\/wp-json\/wp\/v2\/tags?post=14385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}