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認識時間
Author:
張繼毛
,
Anthony OR 柯志明
認識時間
現在幾點了
閱讀鐘面
GeoGebra
New Resources
畫出對稱圖形
近似值：有效數字
算柱 (兩位數)
AI 訓練教室
Fibonacci Clock
Discover Resources
經過相同點的不同週期函數
Square
perimeter of rectangle
線性規劃
异形操场
Discover Topics
Equations
Similar Triangles
Means
Cone
Cosine