Cool Math is the best fast paced mathematical game on the app store.This Kumon inspired app tests your mental math and gives you easy arithmetic question designed to enhanche your brain.Features:- Inspired by Kumon- Compete with your friends in leaderboards, reach targets and get achivements- Fun for both kids and adults- Keeping your brain sharp- Share your score on Facebook and TwitterComing Features:- Will add subtraction, division and multiplication in upcoming update.This version is FREE.