Active Smart Brain Checkers

Speed math to boost your brain power. The rules are simple: See the equation (i.e. "1+2=3") and tap if it is RIGHT or WRONG. Players have literally a second to answer the question. Game is over if player run out of time or answer incorrectly. The questions get progressively hard as more questions appears. 4 GAME MODES: ------------------------------ 1) Addition 2) Subtraction 3) Multiplicati…