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Addition / Subtraction of 3 Directed Numbers
Author:
Chan Man Fai
Addition / Subtraction of 3 Directed Numbers
GeoGebra
New Resources
讀磅
兩位數加法
兩位數除以一位數（一）
第八周作业
三位數除以一位數（一）
Discover Resources
資料點 x1, x2, ..., xn
三視圖
B6 二次函數
滑桿2
正四面體碎形
Discover Topics
Addition
Division
Solids or 3D Shapes
Diagrams
Logarithm