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GeoGebra
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GeoGebra
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Author:
徐熙伟
GeoGebra
New Resources
判斷球體
畫出對稱圖形
異分母分數減法
四邉形 (四年級) 教師版
算柱 (兩位數)
Discover Resources
RECTANGLE
Copy of Quadratic Graph - QESOSASS
平面族
割圓
二位數除以一位數商一位
Discover Topics
Scalene Triangles
Standard Deviation
Statistical Characteristics
Plane Figures or Shapes
Combinatorics