About Mr. Abacus 2
This application is abacus game, it simulates the Japanese abacus (soroban), it gives you addition (and subtraction) problems to solve in the shortest time, it can teach abacus addition (and subtraction) to kids and adults.
Future updates:-
- Add time chase mode.
- Add mental mode.
- Add slide (drag) mode to move the beads (done :) ).
Download and install
Mr. Abacus 2 version 1.0 on your
Android device!
Downloaded 100+ times, content rating: Everyone
Android package:
com.bbk.mrabacus, download Mr. Abacus 2.apk