{"type":"rich","version":"1.0","title":"Matrix Inverse Challenge","description":"Players answer a set of four-option questions about when a matrix is invertible, how to identify an inverse, and how to use A^-1B to solve a linear system. The game reinforces conceptual understanding and procedural fluency with inverse matrices and system solving. (HSA.REI.C.9)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774343832141&hashid=zqrvAoazK1","html":"<iframe src=\"https://arcade.padlet.com/embed/zqrvAoazK1\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}