Copie de The Universal Abacus

An abacus which works for various bases from binary to hexadecimal. Created in Spanish by Zulma Elizabeth Zamudio. Translated by A Cron.

 

innovamaths —

 
자료 유형
활동
태그
대상 그룹 (연령)
10 – 19+
언어
English
 
 
 
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