{"type":"rich","version":"1.0","title":"Rational Number Results","description":"Players sort solved rational-number expressions into three categories: positive result, negative result, or zero. By classifying outcomes from addition and subtraction problems, students strengthen number sense about how signs and magnitudes affect sums and differences. (7.NS.A.1)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378297464&hashid=RVjBBnvZjJ","html":"<iframe src=\"https://arcade.padlet.com/embed/RVjBBnvZjJ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}