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Quiz on Addition and Subtraction of Directed Numbers (1)
Author:
Ronan Downes
,
Alex CHIK
Topic:
Numbers
GeoGebra
Mr Downes Maths
https://www.rdmath.com/
New Resources
兩位數加法
第八周作业
拼砌四邊形
直角坐標平面上的旋轉變換
算柱 (兩位數)
Discover Resources
餘弦定理
展開基本
凸型表面積計算(平移部分面、角度轉換法)
數學電腦繪圖與解題
曲面指令练习(柱球转化)
Discover Topics
Hypothesis Testing
Optimization Problems
Cosine
Line Segment
Rational Numbers