{"version":"1.0","provider_name":"G\u00e4stbloggen","provider_url":"https:\/\/lartorget.goteborg.se\/gastbloggen","author_name":"Margareta Laumann","author_url":"https:\/\/lartorget.goteborg.se\/gastbloggen\/author\/margaretal\/","title":"Att f\u00f6rh\u00e5lla sig till matte - en mattelektion - G\u00e4stbloggen","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3uwbN7Jqvi\"><a href=\"https:\/\/lartorget.goteborg.se\/gastbloggen\/2019\/10\/29\/att-forhalla-sig-till-matte-en-mattelektion\/\">Att f\u00f6rh\u00e5lla sig till matte &#8211; en mattelektion<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/lartorget.goteborg.se\/gastbloggen\/2019\/10\/29\/att-forhalla-sig-till-matte-en-mattelektion\/embed\/#?secret=3uwbN7Jqvi\" width=\"600\" height=\"338\" title=\"\u201dAtt f\u00f6rh\u00e5lla sig till matte &#8211; en mattelektion\u201d &ndash; G\u00e4stbloggen\" data-secret=\"3uwbN7Jqvi\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/lartorget.goteborg.se\/gastbloggen\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/lartorget.goteborg.se\/gastbloggen\/wp-content\/uploads\/sites\/18\/2019\/10\/benjamin-wong-qVywyNo9_-E-unsplash-1024x683.jpg","thumbnail_width":1024,"thumbnail_height":683,"description":"Margareta Laumann, matematikutvecklare och f\u00f6rstel\u00e4rare i matematik p\u00e5 Fr\u00f6lundaskolan, bloggar om hur elevernas f\u00f6rst\u00e5else f\u00f6r matematik kan utvecklas genom att de f\u00e5r inta olika f\u00f6rh\u00e5llningss\u00e4tt eller perspektiv p\u00e5 ett tal eller en matematisk uppgift. Exemplet \u00e4r h\u00e4mtat fr\u00e5n en matematiklektion som hon h\u00e5llit med sina elever i sjunde klass. Eleverna \u00e4r vana vid att hantera br\u00e5kr\u00e4kning."}