Content-rich math cards do their job, teaching students skills in a fun way. This educational aid develops basic multiplication skills 0-12. Self-checking, answers on card backs. Sturdy cards and storage box. Students will delight in mastering skills. No-see-through cards with quick-sorting, rounded corners. Includes 91 cards per pack, 3" x 6". For ages 8 and up. FeaturesMultiplication Flash CardsPack of 3SpecificationsAge: 8-14 YearsWeight: 2.34 lbs