Tap Math is an easy to understand but difficult to play mental math game. Choose the right answer before the block reaches the bottom of the screen. One mistake : Game Over. Check out your global ranking with the Game Center. Tap Math can be played as a casual game for everyone or as a math training for children. New options available as in app purchase : - easier children mode - specific times tables training - choice of the operation - for iPad only: multiplayer game, play one vs one on the same iPad.