Math-Tac-Toe provides you with the opportunity to have fun playing a simple tic-tac-toe game while reviewing Algebra fundamentals. Supported by over 580 question sets in the test bank, you play against your knowledge of the basic principles. The Windows desktop version combines the test banks and has more game features than does the hand held versions. With the desktop, there are options for either single or multiple players\; an answer box for displaying the correct answer\; the ability to modify the games test bank (over 580 questions)\; an electronic book for reviewing basic algebraic principles, and more. The demo version has a limited number of questions in the test bank.