The Wing Wing Brothers Math Spectacular, written and illustrated by Ethan Long, 2013, Holiday House
"The action-packed, thoroughly cartoony illustrations clearly depict the concepts!" – School Library Journal
Wilber, Wendell, Willy, Walter, and Woody really know how to put on a show. Five hilarious ducks juggle pies splat; spin plates crash; and show off their magic box Wowee! Their slapstick routine is also a math lesson. They introduce the concepts greater than, less than, and equal to as well as addition and subtraction. All the while, students will be laughing so much, they won't even realize that they are learning. A page for teachers and parents explains exactly how the book meets the Common Core State Standards.