Learn mental arithmetic through 59 lessons on addition, subtraction, multiplication, division, squaring, and verification. Practice with timed training sessions and compete with friends via Game Center. Track progress and improve calculation speed.
Practice basic arithmetic operations like addition, subtraction, multiplication, and division. Tap correct expressions to earn points and avoid incorrect ones to prevent losing points. Track progress through a collection of 240 math problems.
Practice operations with customizable difficulty levels. Solve problems with timed challenges. Track progress and review mistakes. Share scores with friends. Adjust settings for custom problem types.
