Helps users practice mental arithmetic with addition, subtraction, multiplication, and division. Select from four difficulty levels and operators. Free trial unlocks addition easy mode. Compete on global leaderboards for fastest times.
With timed quizzes covering addition, subtraction, multiplication, and division. Solve problems with varying difficulty levels. Track progress over time. Access game-based challenges to improve speed and accuracy. Share scores with friends.
The app offers practice with addition, subtraction, multiplication, and division. It includes integers and allows users to select operator combinations, problem levels, and the number of problems.