You'll see money-and math-in a whole new way. You'll discover that money is really all about making choices-with the power of math.
Money isn't just dollars and cents. The ancient Aztecs used chocolate for money, and Yap Islanders used 500-lb. stones! So what is money and how does it work? You and your family can explore the history, science, math, and economics behind money in Moneyville.