About Number wheel
Number wheel assists children in jumping around between addition and subtraction. This App is a tool for students learning addition and subtraction. To add or subtract, turn the blue ring until zero is on the first addend or minuend. You will find the result next to the second addend or minuend on the yellow ring.
Download and install
Number wheel version 1.0 on your
Android device!
Downloaded 100+ times, content rating: Everyone
Android package:
number.wheel.zero, download Number wheel.apk