{"type":"rich","version":"1.0","title":"魔法のポーションのレシピ","description":"生徒は「ポーションのレシピ」に基づいて、仮分数を帯分数に変換する文を完成させます。","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1768641173782&hashid=AXpGMMZ3rw","html":"<iframe src=\"https://arcade.padlet.com/embed/AXpGMMZ3rw\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}