{"type":"rich","version":"1.0","title":"ひきざんをしよう！","description":"10までの数のひき算のアクティビティで、生徒は空欄に入る答えの数字をワードバンクからドラッグする。","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780514017271&hashid=e8jYWOZ4KA","html":"<iframe src=\"https://arcade.padlet.com/embed/e8jYWOZ4KA\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}