{"type":"rich","version":"1.0","title":"Complex Number Operations","description":"Players sort completed complex-number expressions into three categories: Addition, Subtraction, and Multiplication. By classifying worked examples and unsimplified expressions, students connect each operation to the strategies needed to simplify correctly. (HSN.CN.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774377394485&hashid=v5j1MD7gjW","html":"<iframe src=\"https://arcade.padlet.com/embed/v5j1MD7gjW\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}