{"type":"rich","version":"1.0","title":"Equivalent Expressions","description":"Players complete missing terms in equivalent expressions, such as filling in a factored form, completed-square form, or expanded form from a given function. The activity builds fluency in rewriting functions to expose key features like roots, vertex, and intercepts. (HSF.IF.C.8)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774376978170&hashid=94rw6YLvKq","html":"<iframe src=\"https://arcade.padlet.com/embed/94rw6YLvKq\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}