{"type":"rich","version":"1.0","title":"Equivalent Expressions Challenge","description":"Players complete missing parts of equivalent expressions, such as filling in a missing coefficient, term, or factor after distributing or combining like terms. The game focuses on using operation properties accurately to create equivalent linear expressions. (7.EE.A.1)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378238252&hashid=BGpq1kAkpQ","html":"<iframe src=\"https://arcade.padlet.com/embed/BGpq1kAkpQ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}