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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
【案例】2018年全国1卷理科12题
四邉形 (四年級) 教師版
【案例】2013年安徽高考15题
柱體建築師
兩組對邊相等和有直角的四邊形
Discover Resources
三角函數圖形
立體錯覺樓梯(使用透視法會稍有差距)
棒形圖1
(007)80102
等弦則等弦心距
Discover Topics
Upper and Lower Sum or Riemann Sum
Cone
Sine
Distributions
Differential Calculus
