POTG Apps sent me a promo code to review their 3D Math Racing Pro app on my dad blog. This is one of those educational app that quizzes your kid with math problems. In the app, your car gets a speed boost each time you get a math problem right. The app makes math fun and hopefully will improve your child’s math skills. 3D Math Racing Pro is available now in the iTunes app store. The app is compatible with Apple iPhone, iPod Touch, and iPad devices. It requires iOS 5.0 or later.