{"type":"rich","version":"1.0","description":"Players answer a set of questions asking which expression is equivalent to a given one, which step correctly applies a property, or which form shows a factored or expanded expression. This gives targeted practice with distributive property, subtraction of expressions, and rational coefficients. (7.EE.A.1)","title":"Equivalent Expressions","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/6wK7y8OvjJ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780398548266&hashid=6wK7y8OvjJ&key=social-preview-image-v4","provider_url":"https://arcade.padlet.com"}