{"type":"rich","version":"1.0","title":"Rational Expressions Challenge","description":"Players solve standalone problems that ask them to add, subtract, multiply, or divide rational expressions and choose the correct simplified result from four options. The game reinforces finding common denominators, factoring when useful, and keeping expressions in equivalent simplified form. (HSA.APR.D.7)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1775110382054&hashid=3ZjOG6BzjO","html":"<iframe src=\"https://arcade.padlet.com/embed/3ZjOG6BzjO\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}