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翰林B4習p81_9

Author:廖傑成
翰林B4習p81_9

New Resources

  • 四邊形的特性
  • 三位數除以一位數(二)
  • 兩組對邊相等的四邊形
  • 四邉形 (四年級) 教師版
  • 拼砌四邊形

Discover Resources

  • RHS全等性質
  • Distributive Law 2 (分配率 2)
  • 對稱-釘板-Student
  • Ice Mountain
  • 布丰投针实验

Discover Topics

  • Linear Regression
  • Trapezoid
  • Upper and Lower Sum or Riemann Sum
  • Matrices
  • Subtraction
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