Quickly tap the solution to every challenge.
Add, subtract and solve each question as quickly as possible, to become the worlds fastest solver.
Everyone will enjoy to reach the highest score by challenging friends, teachers, whoever think is good at math and even the most brilliant minds in the world to prove themselves first and then to others who is really the best.
Be careful, it is not a simple game and only a few of you will succeed in this great undertaking.
The game consists of 25 amazing challenges.