{"type":"rich","version":"1.0","title":"Expected Value Essentials","description":"Players complete equations and short statements about expected value by dragging in missing numbers, symbols, or terms from a word bank. The prompts emphasize the formula for expected value and the idea that it represents the average outcome in the long run. (HSS.MD.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1775158058718&hashid=Vxjd9ql2pD","html":"<iframe src=\"https://arcade.padlet.com/embed/Vxjd9ql2pD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}