Save the world from Bacteria Invasion with your awesome mental math skills!
Earn your Math Belts all the way to the Black belt by tackling math bacterias. Increase your math aptitude by practicing mental math a few minutes a day
Mental Math Ninja is an engaging way of building your Mental Math skills. Solve math sums and earn the necessary points within the allowed time in Arcade game settings. Share your Math Belts with your friends while enjoying fun animations.