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Contenuti
有向數
有向數加減 (Part 1)
有向數加減 (Part 2)
有向數
Autore:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Sommario
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)
Successivo
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Nuove risorse
【案例】2013年安徽高考15题
三位數除以一位數(二)
兩組對邊相等的四邊形
畫出對稱圖形
兩組對邊相等和有直角的四邊形
Scopri le risorse
模擬3D曲面
二元一次
Solution_to_a_System_of_Linear_Equations
同心圓
鉛筆畫圓
数学中考分区试题
Scopri gli argomenti
Prisma
Distribuzione binomiale
Funzioni quadratiche
Integrale definito
Sottrazione