Math Freak

《math freak》is a game for training your response ability, the game will give you two random digitals, and the digitals will be operated with “add, subtract, multiply or divide”. You must judge the result and select the accurate judgment in two seconds!

Is the game amaing? Download and play, you will find the answer !

How to play:
First step: figure out the answer.
Second step: judge whether the answer on screen is right.
Third step: if right select √,wrong select X.

Its rule is simple, but you only have two seconds to think. See if you can play to the first few relevant?