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翰林數學_2下_CH3-1_多邊形的內角和

Author:翰林數學

New Resources

  • 三位數除以一位數(一)
  • 兩組對邊相等和有直角的四邊形
  • 三位數除以一位數(二)
  • 異分母分數減法
  • 兩位數除以一位數(一)

Discover Resources

  • 七巧板(tangram)
  • 對數圖形的平移
  • Trigonometric Ratios of Special Angles 特殊角的三角比
  • Q5
  • Copy of 平行四邊形面積

Discover Topics

  • Fractal Geometry
  • Surface
  • Cone
  • Integral Calculus
  • Statistical Characteristics
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