{"type":"rich","version":"1.0","title":"Matrix Operations Challenge","description":"Players solve a set of matrix operation problems by choosing the correct result from four options. The questions focus on adding, subtracting, and multiplying matrices only when dimensions make the operation valid, helping students practice both computation and dimension checks. (HSN.VM.C.8)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774341902303&hashid=WvKPx2GRKg","html":"<iframe src=\"https://arcade.padlet.com/embed/WvKPx2GRKg\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}