{"type":"rich","version":"1.0","title":"Equation True or False","description":"Determine if addition and subtraction equations are true or false, and understand the meaning of the equal sign. (1.OA.D.7)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780978593883&hashid=9Ljk5lBzKO","html":"<iframe src=\"https://arcade.padlet.com/embed/9Ljk5lBzKO\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}