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ie 9

Author:LAM YU SANG

New Resources

  • 拼砌四邊形
  • 兩組對邊相等的四邊形
  • 四邊形的特性
  • 找出對稱軸
  • 兩位數加法

Discover Resources

  • 正9邊形
  • Roger Test Draw
  • 正方形與菱形
  • 乘法運算
  • 夜市麻將模擬機2

Discover Topics

  • Integers
  • Matrices
  • Exponential Functions
  • Quadrilaterals
  • Translation
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