{"type":"rich","version":"1.0","title":"Complex Numbers Challenge","description":"Players answer a set of four-option questions about the meaning of i, the value of i², and whether given expressions are written in standard complex form. The game checks conceptual understanding of how real and imaginary parts combine in a + bi. (HSN.CN.A.1)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774340992191&hashid=nwrW5Jx8pl","html":"<iframe src=\"https://arcade.padlet.com/embed/nwrW5Jx8pl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}