{"type":"rich","version":"1.0","title":"Equivalent Expression Forms","description":"Players sort expressions into three categories: expanded form, factored form, and repeated-addition form. By classifying examples like 3(x + 2), 3x + 6, and x + x + x, students build understanding of how properties of operations create equivalent expressions. (6.EE.A.3)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378622918&hashid=3ZjO5vv5KO","html":"<iframe src=\"https://arcade.padlet.com/embed/3ZjO5vv5KO\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}