{"id":33100,"date":"2025-03-02T16:37:20","date_gmt":"2025-03-02T15:37:20","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolamartamata\/?p=33100"},"modified":"2025-03-02T16:39:33","modified_gmt":"2025-03-02T15:39:33","slug":"calculs-i-algoritmes","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolamartamata\/blog_comunitats\/grans\/24-25-codes\/calculs-i-algoritmes\/","title":{"rendered":"C\u00c0LCULS I ALGORITMES"},"content":{"rendered":"\n<p>Aquest dimecres, a projecte de comunitat, tots els <em>Codes<\/em> hem estat enfeinats esbrinant el que deia un fragment del llibre <em>El cuerpo humano<\/em> de Bill Bryson. Concretament parlava del cor, com a m\u00e0quina important\u00edssima del cos hum\u00e0 i citava el seg\u00fcent:<\/p>\n\n\n\n<p><em>&#8220;Cada hora, nuestro coraz\u00f3n dispensa alrededor de 260 litros de sangre. Eso son 6240 litros en un d\u00eda.&#8221;<\/em><\/p>\n\n\n\n<p>Hem volgut fer-ne la comprovaci\u00f3: si sabem que en una hora dispensa 260 litres de sang, \u00e9s veritat que en un dia seran 6240 litres? Les maneres d&#8217;arribar-hi han estat diverses, com \u00e9s divers el nostre pensament i el moment d&#8217;aprenentatge on ens trobem. Dues de les tres Matildes que tenim al grup, juntament amb uns quants Petits Pr\u00ednceps, han vist clar que calia multiplicar. Per\u00f2 d&#8217;altres Petits Pr\u00ednceps, una Matilda i tots els Tintins hem preferit fer-ho sumant&#8230; i \u00e9s que no tenim molt clar com multiplicar! Entre dibuixos, sumes d&#8217;aranyes, llistes infinites de nombres i un llarg etc, ens hem esfor\u00e7at a fer els c\u00e0lculs. Molts ens descompt\u00e0vem i hem acabat el mat\u00ed enfadats amb nosaltres mateixos\/es! I \u00e9s que tots aquells\/es que ho vol\u00edem resoldre de cap, en v\u00e8iem les dificultats i hem hagut de repensar altres maneres. La calculadora tamb\u00e9 ens hi ha ajudat.<\/p>\n\n\n\n<p>Amb tot, qui sabia multiplicar, representants de Petits Pr\u00ednceps i Matildes, han volgut explicar-nos a la pissarra com ho podem fer de maner m\u00e9s r\u00e0pida amb l&#8217;algoritme, recordant, \u00e9s clar, que abans hem de dominar les taules de multiplicar&#8230; i \u00e9s que els Tintins just som aqu\u00ed, i alguns companys m\u00e9s grans tamb\u00e9!<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3-1024x576.jpg\" alt=\"\" class=\"wp-image-33101\" style=\"width:732px;height:auto\" srcset=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3-1024x576.jpg 1024w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3-300x169.jpg 300w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3-768x432.jpg 768w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3-1536x864.jpg 1536w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-3.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1-1024x576.jpg\" alt=\"\" class=\"wp-image-33103\" style=\"width:734px;height:auto\" srcset=\"https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1-1024x576.jpg 1024w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1-300x169.jpg 300w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1-768x432.jpg 768w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1-1536x864.jpg 1536w, https:\/\/agora.xtec.cat\/escolamartamata\/wp-content\/uploads\/usu1957\/2025\/02\/Maquina-mon-4-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>Aquest dimecres, a projecte de comunitat, tots els Codes hem estat enfeinats esbrinant el que deia un fragment del llibre El cuerpo humano de Bill Bryson. Concretament parlava del cor, com a m\u00e0quina important\u00edssima del cos hum\u00e0 i citava el seg\u00fcent:<\/p>\n<p>&#8220;Cada hora, nuestro coraz\u00f3n dispensa&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolamartamata\/blog_comunitats\/grans\/24-25-codes\/calculs-i-algoritmes\/\" title=\"Read C\u00c0LCULS I ALGORITMES\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","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":[613],"tags":[],"class_list":["post-33100","post","type-post","status-publish","format-standard","hentry","category-24-25-codes"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/33100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/comments?post=33100"}],"version-history":[{"count":4,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/33100\/revisions"}],"predecessor-version":[{"id":33157,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/posts\/33100\/revisions\/33157"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/media?parent=33100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/categories?post=33100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolamartamata\/wp-json\/wp\/v2\/tags?post=33100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}