{"type":"rich","version":"1.0","title":"Matrix Transformations and Area","description":"Players sort 2×2 matrices into three categories based on area scale factor: area shrinks, area stays the same, or area grows. This helps students interpret the absolute value of the determinant as the factor by which areas in the plane are multiplied. (HSN.VM.C.12)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774342218312&hashid=YkK4LaOZKl","html":"<iframe src=\"https://arcade.padlet.com/embed/YkK4LaOZKl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}