Flashy by design! Build student confidence and skills using fun-filled flash cards. This pack, complete with activities, uses photos to teach opposites. The word and its use in a sentence on back. Watch students enjoy learning and build skills on their own or with friends ... at school, home, or on the go! Durable, no-see-through cards with quick-sorting, rounded corners. 56 two-sided cards, 3 1/8" x 5 1/4".