Millions, Billions, & Trillions: Understanding Big Numbers

What does a million look like? A billion? A trillion? These huge numbers are hard to visualize. This book explains quantities in terms children can understand. For example, one million dollars could buy two full pizzas a day for more than sixty-eight years, it would take the heads of ten thousand people together to have one billion hairs. This dynamic math duo explains the concepts of millions, billions, and trillions in a lighthearted way.