Results for: Abacuses

In Computer History

Where are abacuses from?

an abacus is a Chinese type of adding machine and can still be found in authentic Chinese laundries. i remember i guess it was the 1st grade we had an abacus in the class room (MORE)
In Math and Arithmetic

What does the word abacuses mean?

It's one of the plural forms of Abacus - a counting frame. The other plural form is 'Abbaci'
In Uncategorized

Where are abacuses still used?

They are not used commercially but are still commonly used in schools for basic maths education.