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Outline
小一
加法
小一
Author:
mckae
Topic:
Addition
加法
加法
小一兩位數加法
Next
小一兩位數加法
New Resources
畫出對稱圖形
Nested spiral octagon
兩組對邊相等和有直角的四邊形
兩組對邊相等的四邊形
算柱 (兩位數)
Discover Resources
Ratio of angles at the centre and the length of the arcs.
費氏螺旋 (試算表)
圓柱(可改底面圓半徑、柱高)
tool
分割多边形
Discover Topics
Mode
Hyperbola
Symmetry
Pie Chart or Circle Chart
Differential Calculus
