Plus or minus - Free Math Game

Plus or minus is an original educational Math game that will improve your Math skills in an entertaining way! Choose from easy, normal, hard difficulties and try to solve the formulas as fast as possible! Your score depends on your speed! All you need to do is to assign plus or minus to the empty fields by tapping on them! Submit your score to see who is the best mathematician!

Features:
- Practice addition and subtraction in an entertaining and challenging way
- 3 difficulties
- educational Math game for all ages
- global leader boards included - compare your score with other people all around the world
- 100% free full version with no In-Apps!

If you find any bug, please let us know at littlebigplay@gmail.com, we will be very happy to fix it!

Website: http://www.littlebigplay.com/
Email: littlebigplay@gmail.com
Facebook: https://www.facebook.com/littlebigplay