Clean-Sweep Campers (Math Matters)

Discover Math Matters! With over 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.

When Annie's at summer camp, she discovers that she needs to clean up her cabin! She quickly realizes that teamwork makes the dream work as she and her eight messy bunk mates who end up winning the camp prize for cleanest cabin.

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! (Math topic: Fractions)

Lucille Recht Penner was born in New York City and is an alumna of Barnard College. She has written more than twenty books for children on subjects ranging from dinosaurs to Native American food. One of her books for children was designated as an Ambassador Book by the English Speaking Union and two were selected as Honor Books by the Boston Globe/Horn Book Awards. Two more books were selections of the Children’s Book-of-the-Month Club. Lucille lives in Tucson, Arizona. Paige Billin-Frye started her career illustrating Hallmark Cards before making the move to children’s books. She has illustrated books published by Albert Whitman, Grosset & Dunlop, Dial Books, and Random House. Originally from Columbus, Georgia, Paige currently lives in Washington, D.C.