百分數(小學):折扣 / 賺賠(HTML5 版)

English version: [url]64151 Percentages: Selling Problems[/url] 柯志明 香港教育局

 

GeoGebra Institute of Hong Kong

 
Resource Type
Activity
Tags
discount  loss  percent  percentage  profit 
Target Group (Age)
11 – 14
Language
Chinese Traditional / 繁體中文‎
 
 
 
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