{"id":2549,"date":"2021-04-16T14:14:19","date_gmt":"2021-04-16T11:14:19","guid":{"rendered":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/?p=2549"},"modified":"2023-06-01T12:05:15","modified_gmt":"2023-06-01T09:05:15","slug":"matematik-i-soffan","status":"publish","type":"post","link":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/2021\/04\/16\/matematik-i-soffan\/","title":{"rendered":"Matematik i soffan"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-2550\" src=\"https:\/\/blog.edu.turku.fi\/iktpedagogik\/files\/2021\/03\/Nallar-504x103.gif\" alt=\"\" width=\"504\" height=\"103\" srcset=\"https:\/\/blog.edu.turku.fi\/iktpedagogik\/files\/2021\/03\/Nallar-504x103.gif 504w, https:\/\/blog.edu.turku.fi\/iktpedagogik\/files\/2021\/03\/Nallar-300x61.gif 300w\" sizes=\"auto, (max-width: 504px) 85vw, 504px\" \/><\/p>\n<h2><strong>Uppgift<\/strong><\/h2>\n<p>Tre bj\u00f6rnar ska sitta i en soffa. P\u00e5 hur m\u00e5nga olika s\u00e4tt g\u00e5r det att l\u00f6sa det?<\/p>\n<p>L\u00e5t barnen dokumentera sj\u00e4lva p\u00e5 papper. Barnen kan sedan paras ihop och j\u00e4mf\u00f6ra sina l\u00f6sningar.<\/p>\n<p>Avsluta med helklass diskussion. Diskutera:<\/p>\n<ul>\n<li>Vad de kom fram till<\/li>\n<li>Olika s\u00e4tt att dokumentera det p\u00e5<\/li>\n<\/ul>\n<h3><strong>Uppgiften kan genomf\u00f6ras:<\/strong><\/h3>\n<ul>\n<li><strong>Konkret:<\/strong> Hitta tre figurer och n\u00e5got som ska vara som en soffa och pr\u00f6va att flytta runt (eller ha tre barn att sitta p\u00e5 tre stolar)<\/li>\n<li><strong>Halv-konkret:<\/strong> Rita en rektangel f\u00f6r soffan och rita figurer i den, eller rita prickar<\/li>\n<li><strong>Abstrakt:<\/strong> Skriv bokst\u00e4ver f\u00f6r dem i olika ordning<\/li>\n<\/ul>\n<h2><strong>Att anpassa problemet<\/strong><\/h2>\n<ul>\n<li>Tv\u00e5 bj\u00f6rnar p\u00e5 en tresitssoffa<\/li>\n<li>Tre bj\u00f6rnar p\u00e5 en tv\u00e5sitssoffa\u2026<\/li>\n<li>F\u00f6rdjupning: \u00d6ka antal bj\u00f6rnar eller soffplatser. Fyra bj\u00f6rnar p\u00e5 en tresitssoffa, eller fyra p\u00e5 en fyrsitssoffa. Men \u00e4ven fyra bj\u00f6rnar p\u00e5 en tv\u00e5sitssoffa!<\/li>\n<\/ul>\n<h2><strong>En digital variant<\/strong><\/h2>\n<p>En digital variant av uppgiften finns i applikationen <a href=\"https:\/\/combibears.hotell.kau.se\/#\/\">CombiBears<\/a><em>.<\/em> L\u00e4rare och elever kan nu v\u00e4lja hur m\u00e5nga platser som ska finnas i soffan och hur m\u00e5nga bj\u00f6rnar som ska sitta d\u00e4r. Efter varje genomf\u00f6rd kombination kan eleverna spara sina l\u00f6sningar genom att \u201dta kort\u201d och slutligen j\u00e4mf\u00f6ra korten systematiskt f\u00f6r att se om de har hittat alla kombinationer eller inte.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uppgift Tre bj\u00f6rnar ska sitta i en soffa. P\u00e5 hur m\u00e5nga olika s\u00e4tt g\u00e5r det att l\u00f6sa det? L\u00e5t barnen dokumentera sj\u00e4lva p\u00e5 papper. Barnen kan sedan paras ihop och j\u00e4mf\u00f6ra sina l\u00f6sningar. Avsluta med helklass diskussion. Diskutera: Vad de kom fram till Olika s\u00e4tt att dokumentera det p\u00e5 Uppgiften kan genomf\u00f6ras: Konkret: Hitta tre &hellip; <a href=\"https:\/\/blog.edu.turku.fi\/iktpedagogik\/2021\/04\/16\/matematik-i-soffan\/\" class=\"more-link\">Forts\u00e4tt l\u00e4sa<span class=\"screen-reader-text\"> \u201dMatematik i soffan\u201d<\/span><\/a><\/p>\n","protected":false},"author":2590,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[216713],"tags":[],"class_list":["post-2549","post","type-post","status-publish","format-standard","hentry","category-ideer"],"_links":{"self":[{"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/posts\/2549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/users\/2590"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/comments?post=2549"}],"version-history":[{"count":3,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/posts\/2549\/revisions"}],"predecessor-version":[{"id":3084,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/posts\/2549\/revisions\/3084"}],"wp:attachment":[{"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/media?parent=2549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/categories?post=2549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/iktpedagogik\/wp-json\/wp\/v2\/tags?post=2549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}