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Esquema
有向數
有向數加減 (Part 1)
有向數加減 (Part 2)
有向數
Autor:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Tabla de contenidos
有向數加減 (Part 1)
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Quiz on Addition and Subtraction of Directed Numbers (1) 有向數加減測驗(1)
有向數加減 (Part 2)
Addition and Subtraction of Directed Numbers (2) 有向數加減(2)
Quiz on Addition and Subtraction of Directed Numbers (2) 有向數加減測驗(2)
Siguiente
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Nuevos recursos
漂亮的摇摆曲线
【案例】圆柱体内放置一个大球六个小球
兩位數除以一位數(二)
【案例】2018年全国1卷理科12题
画直线等分三角形的面积
Descubrir recursos
作業1:內心
三角函數的繪圖2
三圓外切
切割圓面積的副本
关于椭圆的一个性质
Descubre temas
Circunferencia inscrita
Rombos
Características estadísticas
Combinatoria
Boceto