when kids used paper flash cards to learn basic math such as addition, subtraction, multiplication and division. This games is exactly the same. It will test your mental and speed skill by seeing how many math problem you answered correctly and answered wrong. It's fun and educational. You can even challenge your friends and family member for a friendly game. You can sharpen your mind and answer quickly on your math test in school or college. Have fun and enjoy this wonderful experience with all of your companions.