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GeoGebra
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Outline
Primary School Geo
Parallel Lines
Functional Clock
Analog Clock
Find the Elapsed Time using 'Hours, Minutes & Seconds'
閱讀鐘面及數字鐘（時和分）
Primary School Geo
Author:
voasmiles
Parallel Lines
Functional Clock
Analog Clock
Find the Elapsed Time using 'Hours, Minutes & Seconds'
閱讀鐘面及數字鐘（時和分）
Next
Parallel Lines
New Resources
畫出對稱圖形
兩組對邊相等的四邊形
錐體建築師
直角坐標平面上的旋轉變換
三位數除以一位數（一）
Discover Resources
排列組合
四下_認識小數(教師版)
Circle Properties
gjh-g01-00 單項乘以兩項和
GGB8
Discover Topics
Polygons
Special Points
Straight Lines
Surface
Statistics
