One Step Math Free电脑版

This math puzzle game will make your brain work. Enjoy it and accept the challenge to get 5 stars at each level! Tap the blue numbers to start the game.The goal is to move the blue disc to the End, and to win make the score more than the target.Be careful!! When blue disc moves to Yellow Square then sum of the number tapped and the number on Yellow Square gets added to the score.When blue disc moves to red square then difference of the number tapped and the number on red square gets added to the score. have fun!!!!--FiveCraft Team