Soroban

Japońskie liczydło w wersji 4+1 Japanese abacus version 4+1

 

Jerzy Mil

 
Material Type
Activity
Tags
liczydlo  abacus  japonskie  japanese  abaco  soroban 
Target Group (Age)
6 – 10
Language
Polish / Język polski‎
 
 
GeoGebra version
4.4
Views
12606
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License
CC-BY-SA, GeoGebra Terms of Use
Derived Materials
Copy of Soroban
Shared by Paul D. P. Blum
 
 
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