Eddie has a booth at the school fair, guessing people's ages. He hasn't guessed wrong yet, but if he does, he gets dunked. Can Eddie keep guessing right--and keep from getting wet? Comparing whole numbers and understanding what's more and what's less are a big part of Eddie's strategy, and an important math skill for young readers to learn. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 5 to 7. It's a fun way to learn to read and as a supplement for activity books for children.

This is a Level 2 MathStart book, which is perfect for kids ages 6 and up. The MathStart series uses funny stories and colorful art to show kids that they use math every day, even outside of the classroom Each book features an activity guide to have fun with the math concepts presented in the story.