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Openai/692fcfd8-4b44-800f-a184-fa098175a6d5
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===== - 如果 角度 > 150 → 顯示「伸直」 ===== * 如果 距離 < 40 → 顯示「Pinch」 這邊很適合讓學生自己改數字,試看看效果: * 把 150 改成 140,看「伸直」變多還是變少 * 把 40 改成 60,看「Pinch」變容易還是變困難 如果你願意,我也可以幫你: * 把這段「運算思維示範」改寫成 學習單題目(引導學生填空) * 或產出一份 PPT 架構(每一頁拆一個步驟:資料 → 抽象 → 演算法 → 條件判斷) 你想往「教案 / 學習單 / PPT」哪一邊走,我可以直接幫你接下一步。
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