GeoGebra Book: 找规律（数阵与点阵）
这里有一些动态的数阵和点阵，任意给出一个数，你能找出它所在的位置吗？
朱亮
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- Resource Type
-
GeoGebra Book
- Tags
-
- Target Group (Age)
- 3 – 19+
- Language
- Chinese Simplified / 简体中文
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