Abacus Counting Buddy2 1.0
Abacus Counting Buddy2 is an easy to use 3 in 1 learning utility. It consists of a 10-Bead Counting Frame, a 9-Bead Abacus, and a Japanese Soroban. Its colorful beads and large number display help your child more easily grasp the association of written numbers and the number of selected beads.
* 3 Play Modes - Counting Numbers, 9-Bead Abacus, and Soroban
* Touch any bead to move it up or down
* Touch the...