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the game of arrows - adding signed numbers
作者:
Judah L Schwartz
主題:
數
Signed numbers can be viewed as vectors on a number line. Is a subtraction operation necessary for signed numbers?
GeoGebra
最新資源
Translation of the Graph of a Function
The 3D Space
Adding Decimal Numbers and Shortest Path Strategies
Variation Theory Illustration: Point-Slope Form
Special Solid Trace
探索資源
CCGPS CA 4.1.1 Example 4
Теорема Пифагора
Angle between two parallel lines
探索主題
平移
統計
平行四邊形
整數
平面