Sums Contest APK

Reducing the size of the application

Participate in the sums contest. Get the fastest time and compete with your friends on Facebook, Twitter and other social networks to see who is the fastest in the art of adding.

Have 3 difficulty levels and each level will be more difficult operations.

Join the fun game of adding and exercise your mind.

Ideal also for people who for various reasons have to exercise your mind. Do not let your brain atrophy and put them up.