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Author:
朱亮
GeoGebra
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兩位數除以一位數（二）
【案例】2018年全国1卷理科12题
找出對稱軸
畫出對稱圖形
GeoGebra笔记功能体验课件
Discover Resources
圓錐曲線
畢氏樹
加減併式與估算
密鋪5
V3-2-2
Discover Topics
Intersection
Inequalities
Normal Distribution
Triangles
Numbers