{"type":"rich","version":"1.0","title":"Linear Equation Challenge","description":"Players answer a set of four-option questions about solving linear equations and inequalities, identifying correct solutions, equivalent steps, and errors in worked examples. Some items can feature coefficients represented by letters to strengthen symbolic reasoning. (HSA.REI.B.3)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774343325930&hashid=60Km9Dm8K7","html":"<iframe src=\"https://arcade.padlet.com/embed/60Km9Dm8K7\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}