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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
四邉形 (四年級) 教師版
算柱 (兩位數)
兩位數除以一位數（一）
【案例】2018年全国1卷理科12题
三位數除以一位數（一）
Discover Resources
waaachen
扇形概念與面積
相似三角形證明
分數乘法1
宇宙模型
Discover Topics
Triangles
Percentages
Poisson Distribution
Planes
Tangent Function
