{"id":10223,"date":"2020-01-23T11:20:42","date_gmt":"2020-01-23T10:20:42","guid":{"rendered":"https:\/\/agora.xtec.cat\/ses-canovelles\/?p=10223"},"modified":"2020-01-23T11:20:42","modified_gmt":"2020-01-23T10:20:42","slug":"i-si-ens-toca-la-loteria","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ses-canovelles\/general\/i-si-ens-toca-la-loteria\/","title":{"rendered":"I si ens toca la loteria?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Abans de comen\u00e7ar les vacances de Nadal a la classe de matem\u00e0tiques de 2n d&#8217;ESO v\u00e0rem aprendre sobre la loteria. <\/span><span style=\"font-weight: 400;\">Primer v\u00e0rem aprendre sobre el joc, quants n\u00fameros hi ha, quin premi es pot guanyar, impostos a pagar, els \u201cni\u00f1os de San Ildefonso\u201d, etc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sobre el paper v\u00e0rem calcular la probabilitat de qu\u00e8 ens toqui la grossa, cada n\u00famero t\u00e9 una opci\u00f3 de guanyar sobre 100.000 n\u00fameros que hi ha al bombo, per\u00f2 aix\u00f2 \u00e9s nom\u00e9s un n\u00famero, i tot i que la probabilitat \u00e9s petita, cada any hi ha multitud de gent que decideix gastar-se molts diners per si de cas toca.<\/span><\/p>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 300px; \" data-slideshow-id=\"10233\" data-style-name=\"style-light\" data-style-version=\"2.3.1\" >\r\n\r\n\t\t\t\t\t<div class=\"slideshow_loading_icon\"><\/div>\r\n\t\t\r\n\t\t<div class=\"slideshow_content\" style=\"display: none;\">\r\n\r\n\t\t\t<div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_131336-1.jpg\" alt=\"IMG_20191219_131336 (1)\" width=\"4160\" height=\"3120\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">IMG_20191219_131336 (1)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_130914-1.jpg\" alt=\"IMG_20191219_130914 (1)\" width=\"4160\" height=\"3120\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">IMG_20191219_130914 (1)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_132136.jpg\" alt=\"IMG_20191219_132136\" width=\"4160\" height=\"3120\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">IMG_20191219_132136<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div>\r\n\t\t<\/div>\r\n\r\n\t\t<div class=\"slideshow_controlPanel slideshow_transparent\" style=\"display: none;\"><ul><li class=\"slideshow_togglePlay\" data-play-text=\"Visualitza\" data-pause-text=\"Pausa\"><\/li><\/ul><\/div>\r\n\r\n\t\t<div class=\"slideshow_button slideshow_previous slideshow_transparent\" role=\"button\" data-previous-text=\"Anterior\" style=\"display: none;\"><\/div>\r\n\t\t<div class=\"slideshow_button slideshow_next slideshow_transparent\" role=\"button\" data-next-text=\"Seg\u00fcent\" style=\"display: none;\"><\/div>\r\n\r\n\t\t<div class=\"slideshow_pagination\" style=\"display: none;\" data-go-to-text=\"V\u00e9s a la diapositiva\"><div class=\"slideshow_pagination_center\"><\/div><\/div>\r\n\r\n\t\t<!-- WordPress Slideshow Version 2.3.1 -->\r\n\r\n\t\t\t<\/div>\r\n\r\n\n<p><span style=\"font-weight: 400;\">Per\u00f2 calia posar-ho en pr\u00e0ctica i ho v\u00e0rem fer\u2026 amb grans d\u2019arr\u00f2s. Nom\u00e9s necessit\u00e0vem 100.000 grans d\u2019arr\u00f2s. I com els comptem? D&#8217;<\/span><span style=\"font-weight: 400;\">un en un? Potser trigar\u00edem molt, no? De seguida va sorgir una idea m\u00e9s bona, pesar un gra d\u2019arr\u00f2s, multiplicar-ho per 100.000 i llestos. Llavors hi va haver qui va dir que no tots els grans pesen el mateix. Doncs millor en pesem uns quants i fem la mitjana. Som-hi!<\/span><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-10225 aligncenter\" src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041-1024x768.jpg\" alt=\"\" width=\"328\" height=\"246\" srcset=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134041-200x150.jpg 200w\" sizes=\"auto, (max-width: 328px) 100vw, 328px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-10226 aligncenter\" src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459-1024x768.jpg\" alt=\"\" width=\"324\" height=\"243\" srcset=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134459-200x150.jpg 200w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">I arribem a la conclusi\u00f3 que ens cales 2 quilos i 700 grams d\u2019arr\u00f2s!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En pintem un de color i ja podem jugar, alg\u00fa aconseguir\u00e0 treure el gra pintat sense mirar? <\/span><span style=\"font-weight: 400;\">Per\u00f2 un n\u00famero de loteria costa 20 euros. A la classe treure un gram d\u2019arr\u00f2s costa 30 segons de pati. I el premi? Aprovar les mates!<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Hi ha qui decideix que no val la pena perdre pati. \u00c9s impossible treure el granet pintat.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Hi ha qui compra un granet per si t\u00e9 sort, per\u00f2 no vol perdre pati.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">I aix\u00ed cadasc\u00fa aplica la seva estrat\u00e8gia. Hi ha qui decideix pagar els 25 minuts de pati!<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-10232 aligncenter\" src=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1-1024x768.jpg\" alt=\"\" width=\"462\" height=\"346\" srcset=\"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ses-canovelles\/wp-content\/uploads\/usu87\/2020\/01\/IMG_20191219_134904-1-200x150.jpg 200w\" sizes=\"auto, (max-width: 462px) 100vw, 462px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Al final, alg\u00fa ha trobat el granet pintat?&#8230; doncs\u2026 NO!\u00a0<\/span><span style=\"font-weight: 400;\">Hauran de seguir estudiant si volen aprovar.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abans de comen\u00e7ar les vacances de Nadal a la classe de matem\u00e0tiques de 2n d&#8217;ESO v\u00e0rem aprendre sobre la loteria. Primer v\u00e0rem aprendre sobre el joc, quants n\u00fameros hi ha, quin premi es pot guanyar, impostos a pagar, els \u201cni\u00f1os de San Ildefonso\u201d, etc.<br \/>\nSobre el&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ses-canovelles\/general\/i-si-ens-toca-la-loteria\/\" title=\"Read I si ens toca la loteria?\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":10231,"comment_status":"open","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":[4,9,10,1,29],"tags":[],"class_list":["post-10223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-1","category-eso-1a","category-eso-1b","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/posts\/10223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/comments?post=10223"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/posts\/10223\/revisions"}],"predecessor-version":[{"id":10236,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/posts\/10223\/revisions\/10236"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/media\/10231"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/media?parent=10223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/categories?post=10223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ses-canovelles\/wp-json\/wp\/v2\/tags?post=10223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}