{"type":"rich","version":"1.0","title":"Scientific Notation Match-Up","description":"Activity where students match numbers to their scientific notation equivalents, including calculator-style notation (e.g., 3.2E5). Reinforces recognition of equivalent representations and aligns with standard 8.EE.A.4.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774373526219&hashid=nwrW5kPGpl","html":"<iframe src=\"https://arcade.padlet.com/embed/nwrW5kPGpl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}