{"type":"rich","version":"1.0","title":"GCF, LCM, and Expressions","description":"Players complete equations and expressions by dragging in missing numbers, such as the GCF, LCM, or missing factor in a rewritten sum like 24 + 18 = 6(__ + __). The activity builds fluency with factoring and equivalent expressions using short, targeted problems. (6.NS.B.4)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774378750193&hashid=Vxjd5aXnpD","html":"<iframe src=\"https://arcade.padlet.com/embed/Vxjd5aXnpD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}