This handy resource is packed with fun-filled activities that give children a head start on learning the basic math skills needed for academic success! Focusing on different forms of single-, double- and triple-digit subtraction, the compact book also includes a blue ribbon sticker to reward the child for a job well done, as well as an incentive chart and stickers to track and highlight progress. Paperback book measures 7" x 9" and is 64 pages.