This book is part of a book series called Math Matters .

This book has been graded for interest at 5-9 years.

There are 32 pages in this book. This book was published 2017 by The Kane Press .

Cary Pillo a Fine Arts and Design graduate from Washington State University, has illustrated many children's educational materials and children's books, including A Terrible Thing Happened , Gentle Willow , Striped Shirts and Flowered Pants , and Tibby Tried It . She lives in Seattle.