ZeroSum mathematics puzzle

[ About the game ]

Remember suggests that random number and priority of the arithmetic and

Finally a combination of numbers and operators in the game to create a zero

Improve the mathematical ability and memory

The game, which was a fun brain training.

Different from the size of the speed and the numerical value of the distance to be presented according to the degree

of difficulty,

You can change the default difficulty level is set at Medium and options (settings).

The emergence of the arithmetic operators "+", "-", "×", "÷" is set and the Options (Settings) "+", "-" can be

changed to.