There are 40 pages in this book. This book was published 2007 by Worthy Publishing .

Stuart J. Murphy is a visual learning specialist. A graduate of the Rhode Island School of Design, he has a strong background in design and art direction. He also has extensive experience in the world of educational publishing. Drawing on all these talents, Stuart J. Murphy brings a unique perspective to the MathStart series. In MathStart books, pictures do more than tell stories; they teach math. Stuart J. Murphy and his wife, Nancy, live in Boston. David Wenzel has illustrated Middle Earth:The World of Tolkien Illustrated, The Kingdom of the Dwarfs, and created the Hidden Kingdom line of greeting cards. He lives in Durham, CT. Eileen Spinelli is the author of "Thanksgiving at the Tappletons, "illustrated by Maryann Cocca-Leffler and "Boy, Can He Dance! "illustrated by Paul Yalowitz. She writes poems in Phoenixville, Pennsylvania, where she lives wi"