{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/3f513c40f9e9441ca430d1ac6acab49a\" frameborder=\"0\" width=\"1440\" height=\"1080\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1080,"width":1440,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1080,"thumbnail_width":1440,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/3f513c40f9e9441ca430d1ac6acab49a-00001.jpg","duration":65,"title":"April 2019_S4_Q2","description":"p: A student walks x kilometers (km) along a straight path from point P to point Q. Then the student walks y km along a straight path from point Q to point R. What is the total distance, x + y, in km, that the student walks?"}