Convenient two-pack of math flash cards for classroom or home. Teach money basics using U.S. coins and bills from 1¢ to $20.00, numbers, and words. Help students tell time using analog clocks, numbers, and words. Photos for real-life learning. Self-checking, answers on card backs. Sturdy cards and storage boxes. Students will delight in mastering new skills. No-see-through cards with quick-sorting, rounded corners. Cards measure 3" x 6". Each pack has 96 cards.