{"type":"rich","version":"1.0","title":"Complex Number Operations","description":"Players complete equations by dragging missing numbers, symbols, or short expressions into blanks, such as filling in the missing real part, imaginary part, or the replacement for i². The activity reinforces correct simplification of sums, differences, and products of complex numbers. (HSN.CN.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774393663186&hashid=Z4jV5Vxxrw","html":"<iframe src=\"https://arcade.padlet.com/embed/Z4jV5Vxxrw\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}