Math Game 25 в Android Market

Math Game 25 (v. 1.0) Разработано Ethan Castanon

Math Game 25 is a multiplication game. It is for people who work in fields that require quick mental calculations, such as futures traders, or for people who want to challenge themselves, impress their friends or exercise their mind.  This application uses a pseudo-random number generator to provide users with as varied numbers as possible; this application can also provide you with questions as fast as you can answer them.