The 21st Street Sluggers' t-shirts are worn-out and dirty. They need new ones, but they have no money. How can they raise some cash, and fast? By having a car wash! Learning to count money and make change are important real-life math skills, but teamwork is the most valuable player in this sports story. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 6 to 8. It’s a fun way to learn to read and as a supplement for activity books for children.

This is a Level 3 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.