Help your child learn their subtraction in a fun and easy way. Our simple to use app allows learning, testing, and provides you with in-depth statistics that will immediately help you identify any problem areas.

The "Teach Me" screen has wheels that spin the numbers being taught, and the problem is displayed at the top of the page. The wheels can be spun manually or automatically. The movement of the wheels and graphics will keep your child interested in watching the subtraction problem and it helps them learn the correct answers visually.

The "Test Me" page presents one subtraction problem at a time in a graphically attractive way, and provides instant visual feedback, with a running counter of positive and negative answers.

All the answers could then be analyzed on the "Report Card" page, which provides the total precentage of correct versus incorrect answers.