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Addition of 3 Directed Numbers

Author:Chan Man Fai
Addition of 3 Directed Numbers

New Resources

  • Nested spiral octagon
  • 兩組對邊相等和有直角的四邊形
  • 湖南省张毅郴数字教研工作室 logo
  • Fibonacci Clock
  • 四邉形 (四年級) 教師版

Discover Resources

  • Function Transformations(2) 函數圖像的變換 (2)
  • 點與直線距離、直線與直線距離
  • 分年細目:7-a-12 能在直角坐標平面上描繪常數函數及一次函數的圖形。
  • 三角形三內角和為 180°
  • 畢氏定理(面積平移)

Discover Topics

  • Angles
  • Cuboid
  • Vectors 2D (Two-Dimensional)
  • Polynomial Functions
  • Integers
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