{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Aproximar números","description":"Estimación de números hasta las centenas.","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/5e6dfc48e6130a0fcf92976f' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/5d1a4079522abf0fb26b3ac4/pdf/620ee83b-278a-44b1-9615-6481595d0b70.png?509c629b-cc78-4ed5-b0ff-6960f8ae7046","thumbnail_width":1200,"thumbnail_height":675}