{"id":29394,"date":"2026-07-05T09:18:53","date_gmt":"2026-07-05T09:18:53","guid":{"rendered":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=29394"},"modified":"2026-07-05T09:18:53","modified_gmt":"2026-07-05T09:18:53","slug":"arees-i-volums-de-cossos-geometrics","status":"publish","type":"page","link":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=29394","title":{"rendered":"\u00c0rees i volums de cossos geom\u00e8trics"},"content":{"rendered":"<p style=\"text-align: justify;\">Durant aquest trimestre, l\u2019alumnat de <strong>3r d\u2019ESO<\/strong> ha treballat els <strong>cossos geom\u00e8trics<\/strong> a l\u2019\u00e0rea de Matem\u00e0tiques, amb l\u2019objectiu d\u2019aprofundir en el c\u00e0lcul d\u2019<strong>\u00e0rees i volums<\/strong> i comprendre millor les seves caracter\u00edstiques i propietats.<\/p>\n<p style=\"text-align: justify;\">Per afavorir un aprenentatge m\u00e9s pr\u00e0ctic i significatiu, s\u2019han utilitzat diferents <strong>models tridimensionals<\/strong>, tant materials ja constru\u00efts com figures elaborades pels mateixos alumnes. Entre els recursos emprats destaquen les peces de <strong>Geomag<\/strong>, que han perm\u00e8s construir prismes, pir\u00e0mides, cilindres, esferes i altres figures de manera manipulativa.<\/p>\n<p style=\"text-align: justify;\">Aquesta metodologia ha facilitat la <strong>visualitzaci\u00f3 en tres dimensions<\/strong> i ha ajudat a entendre la relaci\u00f3 entre <strong>cares, arestes, v\u00e8rtexs i dimensions<\/strong>. A partir de la construcci\u00f3 i l\u2019observaci\u00f3 directa, l\u2019alumnat ha pogut interpretar amb m\u00e9s facilitat les f\u00f3rmules matem\u00e0tiques i aplicar-les a situacions pr\u00e0ctiques, consolidant els conceptes treballats a l\u2019aula.<\/p>\n<div id='gallery-1' class='gallery galleryid-29394 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"2000\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-1-Silvia-Garcia-Gil-Marimon.jpeg?fit=1500%2C2000&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-1-Silvia-Garcia-Gil-Marimon.jpeg?w=1500&amp;ssl=1 1500w, 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class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.09-Silvia-Garcia-Gil-Marimon.jpeg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.09-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.09-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.09-Silvia-Garcia-Gil-Marimon.jpeg?resize=1152%2C1536&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"2000\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-Silvia-Garcia-Gil-Marimon.jpeg?fit=1500%2C2000&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-Silvia-Garcia-Gil-Marimon.jpeg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-19-at-23.20.08-Silvia-Garcia-Gil-Marimon.jpeg?resize=1152%2C1536&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p style=\"text-align: justify;\">L\u2019activitat tamb\u00e9 ha contribu\u00eft al desenvolupament de compet\u00e8ncies com el <strong>raonament matem\u00e0tic, la visi\u00f3 espacial, la resoluci\u00f3 de problemes, la precisi\u00f3 en els c\u00e0lculs i el treball cooperatiu<\/strong>. La manipulaci\u00f3 dels materials ha afavorit una actitud activa davant l\u2019aprenentatge i ha convertit els alumnes en protagonistes del seu propi proc\u00e9s de construcci\u00f3 del coneixement.<\/p>\n<p style=\"text-align: justify;\">Aquesta proposta posa de manifest el valor de les <strong>metodologies actives<\/strong> en l\u2019ensenyament de les matem\u00e0tiques, ja que permeten connectar <strong>la teoria amb la pr\u00e0ctica<\/strong> i faciliten una comprensi\u00f3 m\u00e9s profunda dels continguts. D\u2019aquesta manera, les matem\u00e0tiques esdevenen una disciplina m\u00e9s <strong>visual, accessible i motivadora<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durant aquest trimestre, l\u2019alumnat de 3r d\u2019ESO ha treballat els cossos geom\u00e8trics a l\u2019\u00e0rea de Matem\u00e0tiques, amb l\u2019objectiu d\u2019aprofundir en el c\u00e0lcul d\u2019\u00e0rees i volums i comprendre millor les seves caracter\u00edstiques i propietats. Per afavorir un aprenentatge m\u00e9s pr\u00e0ctic i<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_wpcom_ai_launchpad_about_page":false,"_wpcom_ai_launchpad_gallery_page":false,"_wpcom_ai_launchpad_contact_page":false,"_wpcom_ai_launchpad_events_page":false,"_wpcom_ai_launchpad_video_page":false,"_wpcom_ai_launchpad_portfolio_piece":false,"footnotes":""},"categories":[],"tags":[151,43],"class_list":["post-29394","page","type-page","status-publish","hentry","tag-curs-2025-26","tag-ed-secundaria"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/29394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29394"}],"version-history":[{"count":2,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/29394\/revisions"}],"predecessor-version":[{"id":29461,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/29394\/revisions\/29461"}],"wp:attachment":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}