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周界2

Author:s1104340
Topic:Algebra

New Resources

  • 四邉形 (四年級) 教師版
  • 拼砌四邊形
  • 兩位數除以一位數(一)
  • 畫出對稱圖形
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 分數除以分數圖解
  • 电子表格建点
  • transformation_reflection
  • 定周长的正多边形面积变化规律
  • 長方形的周界與長和闊的關係 (教師版)

Discover Topics

  • Variance
  • Ellipse
  • Integers
  • Dilation
  • Incircle or Inscribed Circle
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