Cool Maths Tricks that help you multiply, divide, subtract and square at lightning fast speed. Learn and practice the tricks of Vedic math calculation in a fun and engaging application. Study any of the math tricks and then practice them through the quiz. • Big calculations in small time ! • Impress your friends, teachers and co-workers, by providing answers faster than thought possible. • This may also help you increasing your score in competitive exams like GMAT, SAT, PSAT, GRE, CAT, ACT, MCAT.