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Google Classroom
GeoGebra
GeoGebra Classroom
綱要
Geogebra Training
Illustrating Addition and Subtraction of Proper Fractions
Copy of Positive and Negative Numberline Activity
Positive and Negative Coins
Area of a Triangle (Discovery)
Area of a Trapezoid (Discovery)
Geogebra Training
作者：
Susie Aames
Illustrating Addition and Subtraction of Proper Fractions
Copy of Positive and Negative Numberline Activity
Positive and Negative Coins
Area of a Triangle (Discovery)
Area of a Trapezoid (Discovery)
下一步
Illustrating Addition and Subtraction of Proper Fractions
最新資源
Linear Systems + Relationships Between Coefficients and Solutions
Select an object for a time to start a command. Light
z`]]
From Polar to Cartesian Coordinates
apec
探索資源
Exploring Translations and Reflections
Trig Wheel 11
الزاويه المماسية والمركزيه والمحيطية
Allen_TestingSimiliarityTheorems
تطابق المثلثات (ضلع - زاوية - ضلع)
探索主題
拋物線
最小公倍數與最大公因數
角度
3D 向量（三維）
除法
