{"id":3419,"date":"2022-04-01T09:29:23","date_gmt":"2022-04-01T07:29:23","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/?p=3419"},"modified":"2022-04-01T09:29:23","modified_gmt":"2022-04-01T07:29:23","slug":"fem-estimacions-amb-la-mesura-de-temps-els-segons","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/primaria\/fem-estimacions-amb-la-mesura-de-temps-els-segons\/","title":{"rendered":"Fem estimacions amb la mesura de temps: els segons"},"content":{"rendered":"<p>El dimecres, a la classe de mates, els Bmaths ens han proposat un nou repte. Fem <strong>estimacions amb<\/strong> la mesura de temps: <strong>els segons<\/strong>.<\/p>\n<p>Primer hem recordat que 60 segons s\u00f3n 1 minut i que 30 segons \u00e9s la meitat.<\/p>\n<p><strong>Sabeu que ens han proposat? <\/strong><\/p>\n<p><strong>Primer<\/strong> ens han proposat que tanqu\u00e9ssim els ulls i <strong>estim\u00e9ssim el pas d&#8217;un minut<\/strong>. Una quarta part de la classe hem aixecat el bra\u00e7 quan havia passat entre 30 i 40 segons. Un altre quart quan han passat entre 40 i 50 segons. Entre 3 i 4 alumnes hem aixecat el bra\u00e7 molt a prop dels 60 segons i els altres alumnes quan ja havia passat el minut.<\/p>\n<p><strong>Despr\u00e9s<\/strong> mitjan\u00e7ant un v\u00eddeo ens han ensenyat la Gali saltant a corda i ens han proposat que estim\u00e9ssim: <strong>Quants salts far\u00e0 la Gali en 30 segons? <\/strong>En aquesta part del repte hi ha hagut diferents resultats. A continuaci\u00f3 ens han tornat a ensenyar la Gali saltant. En aquesta part del v\u00eddeo hi havia un comptador de temps i de salts, en 7 segons havia fet 20 salts. A partir d&#8217;aquest v\u00eddeo hem estimat els salts de manera m\u00e9s aproximada.<\/p>\n<p><strong>Finalment<\/strong> hem apr\u00e8s a buscar-nos el pols per a poder saber la nostra freq\u00fc\u00e8ncia card\u00edaca. Hem fet comprovacions per respondre a la pregunta: <strong>Canviar\u00e0 la freq\u00fc\u00e8ncia card\u00edaca despr\u00e9s de c\u00f3rrer?<\/strong><\/p>\n<p>Per comprovar-ho hem anat a la pista roja i hem comptat quina era la nostra FC, despr\u00e9s hem fet dues voltes a la pista i quan hem acabat hem tornat a comprovar la nostra FC. Hem pogut comprovar que el nostre cor batega m\u00e9s r\u00e0pid quan correm que quan estem en rep\u00f2s. Hem comprovat les pulsacions que ten\u00edem durant 6 segons i ho hem anotat. Despr\u00e9s, hem calculat quantes n&#8217;eren en 1 minut. Per fer-ho, hem multiplicat x10 el resultat i hem comprovat quantes pulsacions per minut ten\u00edem despr\u00e9s de c\u00f3rrer.<\/p>\n<p>Ens ho hem passat s\u00faper b\u00e9!<\/p>\n<p>Si voleu veure&#8217;ns&#8230;<\/p>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 300px; \" data-slideshow-id=\"3430\" 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\/ceipsantmiquel\/wp-content\/uploads\/usu2020\/2022\/04\/IMG_4106.jpeg\" alt=\"IMG_4106\" width=\"2048\" height=\"1536\" \/>\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 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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","protected":false},"excerpt":{"rendered":"<p>El dimecres, a la classe de mates, els Bmaths ens han proposat un nou repte. Fem estimacions amb la mesura de temps: els segons. Primer hem recordat que 60 segons s\u00f3n 1 minut i que 30 segons \u00e9s la meitat. Sabeu que ens han proposat? Primer ens han proposat que tanqu\u00e9ssim els ulls i estim\u00e9ssim [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":3431,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[12,5],"tags":[207,206,187,190],"class_list":["post-3419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3r","category-primaria","tag-3r","tag-cicle-mitja","tag-curs-2021-2022","tag-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/posts\/3419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/comments?post=3419"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/posts\/3419\/revisions"}],"predecessor-version":[{"id":3440,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/posts\/3419\/revisions\/3440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/media\/3431"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/media?parent=3419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/categories?post=3419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipsantmiquel\/wp-json\/wp\/v2\/tags?post=3419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}