This unique book blends learning the basics of addition, subtractions, multiplication and division with the use of real-life Department Store situations. A colorful, fold-out "index" of available items and their prices is included to answer some of the exercises; questions include adding up multiple items, making change, calculating sale prices and more. All pages are related to the Department Store theme. Grades 4-8. 61 reproducible pages, softcover. Answer Key included.