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臺中市國民教育輔導團公開討論區
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機率教學提問
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數學領域-國中
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數學領域輔導員-溪南國中-張廷吉
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Mar 28, 2016, 10:59:37 AM
3/28/16
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在觀看CA機率的教學影片中,印象最深刻的就是提問,例如在下午進行機率教學時,問學生一個問題:根據氣象預報,今天[早上]下雨的機率是50%,你覺得這樣的說法是對還是錯?
問了班上的學生與公開課觀摩的教師,發現有將近80%的人會回答正確。已經發生的事就不能稱之為機率,機率是用在不知道的情況下,機率是用來預測,讓我重新思考自己的教學。
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