MathLearn - simple math app to train brain, develop mental skills, improve memory, focus, and mental speed. MathLearn help children and adults learn math skills. App are suitable for all ages, from kids to adults. App features: - Correct or wrong. Find correct answer for math problem. This is like true or false in math. - Choose correct answer. - Enter answer. - Choose correct equation. - Choose correct operator for math equation - Target number. Use addition or multiplication to get target numb