{"type":"rich","version":"1.0","title":"Expression Expedition","description":"Players answer a set of four-option questions asking which expression is equivalent to a given expression or which pair is not equivalent. The game builds skill in identifying equivalent expressions by using simplification, combining like terms, and interpreting repeated addition. (6.EE.A.4)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378579465&hashid=Z4jV5VYWrw","html":"<iframe src=\"https://arcade.padlet.com/embed/Z4jV5VYWrw\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}