問題詳情
20.我們時常使用下列的積木來進行教學:下列哪一個表徵方式,最適合進行一位小數的啟蒙教學?
(A) 百格板是1,橘色積木是0.1
(B) 百格板是1張,橘色積木是0.1張
(C) 橘色積木是1,白色積木是0.1
(D) 橘色積木是1條,白色積木是0.1條
參考答案
無參考答案
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