Flashy by design! Build student confidence and skills using fun-filled flash cards. This pack, complete with activities, builds counting skills and number values 0-25. Watch students enjoy learning and build skills on their own or with their friends… at school, home, or on the go! Durable, no-see-through cards. Quick sorting, rounded corners. Self-checking, answers on card backs. 56 two-sided cards, 3⅛" x 5¼".