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有向數
有向數加減 (Part 1)
有向數加減 (Part 2)
有向數
Auteur :
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Table des matières
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)
Suivant
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Nouvelles ressources
判斷球體
球体的体积推导(优化版)
異分母分數減法
画直线等分三角形的面积
兩組對邊相等的四邊形
Découvrir des ressources
立方体的展开图
S3 Area and Volume
Copy of 峯01
Congruent and Similarity
Copy of 劉徽的「割圓術」
Découvrir des Thèmes
Intervalle de Confiance
Carré
Calcul
Segment
Probabilité