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GeoGebra
GeoGebra 教室
概述
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作者:
Duane Habecker
主题:
加法
1.OA.B.4: Understand subtraction as an unknown-addend problem. These applets provide practice for students to solve unknown-addend problems.
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新资源
Vectors: Scalar Multiplication
רישום חופשי
Subtracting Hours and Minutes - Practice
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras
发现资源
Math Project "I had to do this for class" edition
Inv 4.1A - Focus on Dilations
Kinematic Variables
Gambar fungsi kuadrat
การแยกตัวประกอบของพหุนาม
发现主题
菱形
除法
坐标
数字
算术运算