{"type":"rich","version":"1.0","description":"Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. (8.NS.A.1)","title":"Rational and Irrational Numbers","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/ZbKR5P4gpy\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1785282899746&hashid=ZbKR5P4gpy","provider_url":"https://arcade.padlet.com"}