Calculation Made Easy is an electronic math flashcards program. It has drills written to teach children (even adults) Tables, Addition, Subtraction, Multiplication, and Division. The program provides practice of basic mathematical skills and multiplication tables. Indeed, it is a challenging program for practicing the basic of arithmetic. The program emphases on memorization of the number facts and on mental arithmetic (ability to perform computations in your head without the use of calculator or pencil and rubber).