分數除法4:　1 ÷ a/b (包含)

在包含情境中理解 1 ÷ a/b = b/a 。 Anthony Or. GeoGebra Institute of Hong Kong. orchiming@gmail.com English version: http://www.geogebratube.org/material/show/id/14541
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Anthony OR 柯志明 —

 
Resource Type
Activity
Tags
division  fractions  measurement  measures  quotative 
Target Group (Age)
11 – 14
Language
Chinese Traditional / 繁體中文‎
 
 

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