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先估算,後看解釋
Author:
Tse Sir
先估算,後看解釋
New Resources
算柱 (兩位數)
長方體平面投影 (Codex版)
拼砌四邊形
AI 訓練教室
sanjiaohanshu
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扣球路徑求直線方程式(隨機出題)
數線(小數的認識)
三角形有向面積
面積
GeoGebra创建的小游戏集
Discover Topics
Rectangle
Pythagoras or Pythagorean Theorem
Difference and Slope
Hypothesis Testing
Cone