{"type":"rich","version":"1.0","title":"Rational Number Line-Up","description":"Players drag rational numbers such as -3, 0, 1/2, and -1.5 into the correct order from least to greatest to model their positions on a number line. The learning goal is to connect number value with left-to-right placement, including negatives and fractions. (6.NS.C.6)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378698585&hashid=YkK4LaalKl","html":"<iframe src=\"https://arcade.padlet.com/embed/YkK4LaalKl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}