Take this quiz to see how much you know about this topic already, then work through the guide and see if you can beat your score. Take a look at this number line. It shows 14 - 5 = 9. You can count ...

"Wheel of Fortune" contestants crashing out in the bonus round has become the norm, and only a few exceptional players manage to win big in the final stage, much to the frustration of the fans. They ...