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Subtraction with colours的副本
作者：
xiaodandan
,
Karl-Otto Markussen
主題：
減法
GeoGebra
最新資源
Building Parallelograms with Set Areas
Building Triangles with Set Areas
Rectangle Construction Template (V2)
Superellipse
Area of a Circle Illustrated
探索資源
UK 50p & 20p coins
JV-J
provbild
Área Trapézio
Bài tập 16a trang 51
探索主題
Plane Figures or Shapes
反射
作圖
Dilation
幾何分布