{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"2.1 My Favorite Question to Gauge Student Number Sense","description":"You will learn one of my favorite questions to help me better gauge the number sense and mathematical reasoning of many math students. It can\u2019t be any old question. It was very purposefully crafter. My Math Minions are back and I ask them that same question.&amp;nbsp;&amp;nbsp; Find more details and resources at the episode page: estimation180.com\/episode5 ","author_name":"Estimation 180","author_url":"http:\/\/www.estimation180.com","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/11190875\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/51554972"}