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Outline
百分數
Fractions & Percentages 分數和百分數
Percentage (Part-Whole) 所佔百分數
Percentage Change 百分改變
Quiz on Percentage Profit & Loss 盈虧百分率測驗
Simple Interest 單利息
Compound Interest 複利息
Quiz on Interest 利息:測驗
Salaries Tax in Hong Kong 薪俸稅
百分數
Author:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Fractions & Percentages 分數和百分數
Percentage (Part-Whole) 所佔百分數
Percentage Change 百分改變
Quiz on Percentage Profit & Loss 盈虧百分率測驗
Simple Interest 單利息
Compound Interest 複利息
Quiz on Interest 利息:測驗
Salaries Tax in Hong Kong 薪俸稅
Next
Fractions & Percentages 分數和百分數
New Resources
球体的体积推导(优化版)
兩組對邊相等的四邊形
【案例】圆柱体内放置一个大球六个小球
四邉形 (四年級) 教師版
画直线等分三角形的面积
Discover Resources
利用描點建構二次函數圖形
三角函數
認識函數(表格形式隨機出題)
複合棒形圖2
分數的圖示的副本
跳棋棋盘
Discover Topics
Dilation
Quadrilaterals
Correlation
Natural Numbers
Plane Figures or Shapes