觀看人次：
1208
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。
分級:
片長:
發音:
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導演:
分級: 普遍級
片長: 26 min
發音: 華語
發行: 2016-12
導演: 國家教育研究院
片長: 20 min
發行: 2017-03
片長: 66 min
發行: 2015-11
片長: 5 min
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: 28 min
片長: 22 min
片長: 25 min
發行: 2017-04
片長: 16 min
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