Colors! Shapes! Quantities! Math is everywhere we go! The Math Around Us Book Set includes 7 different books that will help children to identify math in their daily lives. The books in this book set focus on math themes including subtraction, sorting, measuring, shapes, patterns, addition, and counting. These books are a fun way to help reinforce basic math concepts for children. The books in this book set are 8¼" x 7". These books are recommended for grades Pre-K – 1.