Discover Math Matters! With 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach math with enthusiasm. Great for fans of MathStart or Step into Reading Math.

Charlie is eager to participate in Shopping Spree Showdown, her favorite TV game show. With the help of her grandma, she has the chance to enter. With five short minutes and $100 to spend on game-show goodies, she has to choose what to buy—but if she goes over $100, she’s out! Charlie uses her newfound skills in rounding to speedily track her budget. And when the clock runs out, it’s time for victory dinner with grandma—courtesy of Charlie’s winnings!

With engaging stories that connect math to kids’ everyday lives, each book in the Teachers’ Choice Award–winning Math Matters series focuses on a single concept and reinforces math vocabulary and skills. Bonus activities in the back of each book feature math and reading comprehension questions, and even more free activities online add to the fun!