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"拈" 類遊戲之一-搶21遊戲 The 21 game

Author:侯杰材

New Resources

  • 算柱 (兩位數)
  • 拼砌四邊形
  • 画直线等分三角形的面积
  • 兩位數加法
  • 兩組對邊相等的四邊形

Discover Resources

  • max{f(x),g(x)} 與 min{f(x),g(x)}
  • 第一本
  • 圓與三角形中點的軌跡
  • 拋物線的參數
  • Volumen ablesen 1

Discover Topics

  • Vectors
  • Similarity Transformation or Similarity
  • Parallelogram
  • Similar Triangles
  • Percentages
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