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第一單元介紹雞兔同籠的解題策略第二單元介紹圓周率第三、四單元介紹分數之基本概念和運算。
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導演:
分級: 普遍級
片長: 5 min
發音: 華語
發行: 2023-01
導演: 製作：百禾文化資訊有限公司導演：簡信彥
片長: 23 min
發行: 2016-12
導演: 國家教育研究院
片長: 26 min
發行: 2017-02
導演: 國立教育資料館
片長: 31 min
發行: 2023-04
導演: 製作：百禾文化資訊有限公司 導演：柯俊丞導演
片長: 18 min
發行: 2017-03
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