{"id":5994,"date":"2022-05-23T09:19:54","date_gmt":"2022-05-23T07:19:54","guid":{"rendered":"https:\/\/agora.xtec.cat\/iescastellodempuries\/?p=5994"},"modified":"2022-05-23T09:19:54","modified_gmt":"2022-05-23T07:19:54","slug":"alumnes-de-1r-deso-participen-a-la-mostra-matematica","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iescastellodempuries\/activitats\/eso\/eso-1\/alumnes-de-1r-deso-participen-a-la-mostra-matematica\/","title":{"rendered":"Alumnes de 1r d&#8217;ESO participen a la Mostra Matem\u00e0tica"},"content":{"rendered":"<p><!--more--><\/p>\n<p style=\"text-align: justify;\">Els alumnes de <span style=\"color: #993300;\"><strong>1r d&#8217;ESO<\/strong><\/span> dels grups <strong><span style=\"color: #993300;\">A<\/span> <\/strong>i <strong><span style=\"color: #993300;\">F<\/span><\/strong> han preparat una <span style=\"color: #993300;\"><strong>activitat manipulativa<\/strong><\/span>\u00a0per presentar a la <span style=\"color: #993300;\"><strong>Mostra Matem\u00e0tica<\/strong><\/span> que cada any es fa a la Biblioteca de Figueres.<a href=\"https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5995  alignright\" src=\"https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1-212x300.jpg\" alt=\"\" width=\"205\" height=\"290\" srcset=\"https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1-212x300.jpg 212w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1-724x1024.jpg 724w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1-768x1087.jpg 768w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1-1085x1536.jpg 1085w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/cartell-1.jpg 1447w\" sizes=\"auto, (max-width: 205px) 100vw, 205px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">L&#8217;objectiu era treballar la <span style=\"color: #993300;\"><strong>descomposici\u00f3 en factors primers mitjan\u00e7ant criptografia<\/strong><\/span> amb la <span style=\"color: #993300;\"><strong>reixeta de Cardano<\/strong> <\/span>(<a href=\"https:\/\/es.wikipedia.org\/wiki\/Rejilla_de_Cardano\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/es.wikipedia.org\/wiki\/Rejilla_de_Cardano&amp;source=gmail&amp;ust=1653375486668000&amp;usg=AOvVaw1YBj0BNOzCdTw4EkSR0l3s\">https:\/\/es.wikipedia.org\/<wbr \/>wiki\/Rejilla_de_Cardano<\/a>).<\/p>\n<p style=\"text-align: justify;\">Aquest sistema d&#8217;encriptaci\u00f3 consisteix a tapar part d&#8217;una informaci\u00f3 per deixar a la vista nom\u00e9s aquella que \u00e9s rellevant. En aquest cas, la base era una graella amb nombres primers i la captura de la informaci\u00f3 s&#8217;ha fet amb un pl\u00e0stic escorredor de plats i gomets. Amb aquesta activitat els alumnes han realitzat la descomposici\u00f3 dels 100 primers nombres compostos.<\/p>\n<p style=\"text-align: justify;\">Podeu visitar la mostra fins al 28 de maig, tot i que aquest divendres 19 es fa la xerrada inaugural.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/photos.app.goo.gl\/o4uaQ225kwNEZp6b9\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-5996\" src=\"https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-1024x1024.jpg\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-300x300.jpg 300w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-150x150.jpg 150w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-768x768.jpg 768w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/iescastellodempuries\/wp-content\/uploads\/usu1409\/2022\/05\/IMG-2965-COLLAGE.jpg 2046w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":5997,"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,"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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