{"type":"rich","version":"1.0","title":"Matrix Scalar Multiplication","description":"Players solve a set of matrix-scalar multiplication problems by choosing the correctly scaled matrix from four options. The questions focus on multiplying every entry in a matrix by positive, negative, fractional, and zero scalars. (HSN.VM.C.7)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774341847676&hashid=6gjDq6XXpD","html":"<iframe src=\"https://arcade.padlet.com/embed/6gjDq6XXpD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}