Download or read book Simple Addition and Subtraction Mats written by Scholastic and published by Scholastic Inc.. This book was released on 2007-02 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhance your classroom centers with this collection of learning kits that cover a wide range of topics in reading, math, science, and more. Colorful mats, picture cards, foam shapes, and crayons appeal to children, even as they learn and develop essential skills for academic success. Each kit comes with an activity guide with suggestions for use. For use with Grades K-2.