{"type":"rich","version":"1.0","title":"Fraction Denominator Sort","description":"Players sort cards into three categories based on denominator, such as thirds, fourths, and sixths. Each card shows a fraction or repeated unit-fraction sum, and students classify them by identifying the unit fraction used to build the whole expression. (4.NF.B.3)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774379159957&hashid=v5j1MmGBjW","html":"<iframe src=\"https://arcade.padlet.com/embed/v5j1MmGBjW\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}