{"id":1899,"date":"2018-03-10T10:03:47","date_gmt":"2018-03-10T09:03:47","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceiplluispiquer\/?p=1899"},"modified":"2018-03-10T10:09:39","modified_gmt":"2018-03-10T09:09:39","slug":"els-decimals","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiplluispiquer\/general\/els-decimals\/","title":{"rendered":"Els decimals"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"http:\/\/blocs.xtec.cat\/paxmatematiques\/files\/2011\/02\/decimals.png\" width=\"188\" height=\"148\" \/><\/p>\n<p><span style=\"font-size: large;\"><span lang=\"CA\">Tal i com vam veure al tema anterior, fem servir els nombres decimals en moltes ocasions.<\/span><\/span><\/p>\n<p><span style=\"font-size: large;\"><span lang=\"CA\">\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0Una d\u00e8cima \u00e9s el resultat de dividir la unitat en 10 parts. S\u2019expressa posant una coma entre la xifra de les unitats (part entera) i la de les d\u00e8cimes (part decimal):<\/span><\/span><span lang=\"CA\"><br \/>\n<\/span><\/p>\n<p align=\"center\"><span style=\"font-size: large;\"><span lang=\"CA\">1 d\u00e8cima = 0 , 1<\/span><\/span><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large aligncenter\" src=\"http:\/\/1.bp.blogspot.com\/-8sGUw-HGi8I\/USVJi8i8a0I\/AAAAAAAABaU\/WN9llqIjcAI\/s1600\/decimals01.jpg\" width=\"400\" height=\"217\" \/><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"http:\/\/4.bp.blogspot.com\/-ul6fszn7sTQ\/USVJk0pOu5I\/AAAAAAAABac\/hQEko04s4Ys\/s1600\/decimals02.jpg\" width=\"400\" height=\"172\" \/><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"http:\/\/4.bp.blogspot.com\/-nbQxQ98F-98\/USVJmvv7_tI\/AAAAAAAABak\/yEiMkgnbsIk\/s1600\/decimals03.jpg\" width=\"400\" height=\"151\" \/><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large\" src=\"http:\/\/4.bp.blogspot.com\/-7AAMhD18mbA\/USVJoERVYqI\/AAAAAAAABas\/0U_P_J5CLOc\/s1600\/decimals04.jpg\" width=\"400\" height=\"260\" \/><\/p>\n<p style=\"text-align: left;\" align=\"center\"><a href=\"http:\/\/www.escolamariagali.cat\/act\/decimal5.swf\" target=\"_blank\" rel=\"noopener noreferrer\">Enlla\u00e7<\/a> a m\u00e9s explicaci\u00f3 i <a href=\"http:\/\/ceipvialfas.com\/edilim\/matematic\/decimals\/decimals.html\" target=\"_blank\" rel=\"noopener noreferrer\">Activitat<\/a> per acabar de practicar aquest apartat tant important (L&#8217;objectiu \u00e9s repassar les\u00a0d\u00e8cimes, les cent\u00e8simes, les mil\u00b7l\u00e8simes, la relaci\u00f3 entre les unitats decimals, les fraccions decimals, la lectura de nombres, la comparaci\u00f3 i l&#8217;aproximaci\u00f3 per arrodoniment.)<\/p>\n<p style=\"text-align: left;\" align=\"center\">Ara\u00a0ens toca treballar les operacions de nombres decimals. Ho farem amb aquest Edilim que us hem preparat. Com a novetat hi trobareu una s\u00e8rie de v\u00eddeos explicatius que haureu de visualitzar abans de realitzar les activitats posteriors. <a href=\"http:\/\/ceipvialfas.com\/edilim\/matematic\/operacions.decimals\/operacions.html\" target=\"_blank\" rel=\"noopener noreferrer\">Activitat 1<\/a>, <a href=\"http:\/\/www3.gobiernodecanarias.org\/medusa\/eltanquematematico\/todo_mate\/openumdec\/openumdec_p.html\" target=\"_blank\" rel=\"noopener noreferrer\">Activitat 2<\/a><\/p>\n<p style=\"text-align: left;\" align=\"center\">Si encara necessiteu m\u00e9s &#8230; aqu\u00ed teniu un <a href=\"https:\/\/clic.xtec.cat\/projects\/mates5\/jclic.js\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">Jclic<\/a> per continuar treballant. Aprofiteu la calculadora de l&#8217;ordinador per fer les operacions.<\/p>\n<p style=\"text-align: left;\" align=\"center\">I els decimals i els euros? Com els porteu? <a href=\"http:\/\/ntic.educacion.es\/w3\/\/recursos\/primaria\/matematicas\/decimales\/menu.html\" target=\"_blank\" rel=\"noopener noreferrer\">Aqu\u00ed<\/a> ho acabar\u00e0s d&#8217;entendre.<\/p>\n<p style=\"text-align: left;\" align=\"center\">Ja ens comentareu com van les activitats proposades.<\/p>\n<p style=\"text-align: left;\" align=\"center\">\n","protected":false},"excerpt":{"rendered":"<p>Anem a treballar una mica m\u00e9s els decimals&#8230; Recursos per aprofundir<\/p>\n","protected":false},"author":7,"featured_media":1900,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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