About Plus or Minus Classic
Use "+" or "-" arithmetic to improve your mental capacity and dexterity. Use a base number on the left to add/subtract a digit (1-9) to remove numbers emerging from the right. Let's see how you do.
Download and install
Plus or Minus Classic version 1.6 on your
Android device!
APK Size: 2.6 MB, downloaded 10+ times, content rating: Everyone
Android package:
com.kamnet.plusminus.app, download Plus or Minus Classic.apk