Description

Forget boring math worksheets! Have fun while learning and improving your skills in elementary level subtraction.

As you answer each math question correctly, your Galaxy Guardian ship advances in a fun space race.

Learn to subtract like a true champion.

Keep at it until you are great at grade school subtraction, and win the race!

This special version contains no advertising, so there are no distractions and your child can focus on what's important, getting better at subtraction!