畫三角形_工作紙

畫三角形_工作紙

Visit: http://wlts.edb.hkedcity.net/m…le_pinboard.doc

GeoGebra Institute of Hong Kong

 
Material Type
Activity
Tags
畫三角形  釘板  pinboard 
Target Group (Age)
6 – 10
Language
Chinese Traditional / 繁體中文‎
 
 
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2196
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