{"type":"rich","version":"1.0","title":"Approximating Irrational Numbers","description":"Players arrange steps showing how to refine an approximation, such as starting with √2 between 1 and 2, then narrowing it to tenths and hundredths. The game reinforces the logical process of using rational intervals to get better and better estimates of irrational numbers. (8.NS.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774377710751&hashid=RVjBBnDdjJ","html":"<iframe src=\"https://arcade.padlet.com/embed/RVjBBnDdjJ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}