发展他们的智力与我们的复杂的游戏
develop their intelligence with our complicated game that will force you to solve mathematical operations in the fastest way possible
have a limited amount of time to solve various exercises that appear on the screen, train your brain to work faster and more efficient,
in quick math the goal is to reach the largest possible number of correct answers to simple math but ala difficult time since the short time your brain forced to fly.