Introduce emerging readers to this innovative, entertaining and information-packed alphabet title! This book provides definitions of A to Z words related to mathematics. Colorful, engaging photos provide support of text and assists with word recognition. The Guess What? element presents fascinating facts into the specific word or subject on that page. It is designed for guided, shared and independent reading in the library, classroom and at home. There is a two-page glossary included for the more complex vocabulary. Super Sandcastle is an imprint of ABDO Publishing Company.