{"version":"1.0","provider_name":"","provider_url":"https:\/\/mathority.org\/nl","author_name":"Redactioneel Team","author_url":"https:\/\/mathority.org\/nl\/author\/mthu1amjl\/","title":"Rekenkunde -","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ztqj2tOC0Y\"><a href=\"https:\/\/mathority.org\/nl\/rekenkundig\/\">Rekenkundig<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mathority.org\/nl\/rekenkundig\/embed\/#?secret=Ztqj2tOC0Y\" width=\"600\" height=\"338\" title=\"&#8220;Rekenkundig&#8221; &#8212; \" data-secret=\"Ztqj2tOC0Y\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/mathority.org\/nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Blij In deze rubriek vind je alle onderwerpen die met rekenen te maken hebben. Wiskundige notatie Rekenkundige eigenschappen Wiskundige constanten Complexe getallen Echte getallen Irrationele nummers Rationele nummers Hele getallen Natuurlijke cijfers Negatieve cijfers priemgetallen Decimale getallen Breuken Wat is rekenkunde? Rekenkunde is de wiskundige wetenschap die elementaire wiskundige bewerkingen en getallen bestudeert. Het is &hellip;  Lees meer &raquo;"}