{"type":"rich","version":"1.0","title":"Fraction Measurement Challenge","description":"Solve problems involving addition and subtraction of fractions by using information presented in line plots. (4.MD.B.4)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783989852120&hashid=0GjJbW3mjA","html":"<iframe src=\"https://arcade.padlet.com/embed/0GjJbW3mjA\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}