The math Glossary-anyone can edit
Together, we'll learn
Home
Home
Glossary
abacus
Help us improve! send us your feed back.
Math A.Tube.com
wooden-abacus
Large_wooden_abacus
An abacus has beads that slide on rods. It can be used to count,
add, subtract, multiply and more.
wooden-abacus
Japanese girl doing abacus
Abacus Vs. Calculator