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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
四邊形的特性
找出對稱軸
判斷球體
算柱 (兩位數)
兩組對邊相等的四邊形
Discover Resources
二年級-柱體的觀察
reflectional symmetry_3
指對數圖形與交點個數
三角函数
圖四的副本
Discover Topics
Continuity
Line Segment
Natural Numbers
Equilateral Triangles
Reflection
