How it Works

The Base 10 Abacus is a modified abacus designed to represent Base10 math concepts.

A traditional abacus contains 10 beads in each row, even though the maximum place-value in our counting system for any place is 9.

The Base 10 Abacus is a unique tool that provides a visual, kinesthetic, auditory, and tactile learning experience.


Click HERE for videos that present the nomenclature and operation of the Base 10 Abacus