Product Description

Content-rich math cards do their job, teaching students new skills in a fun way. This educational aid develops basic subtraction skills 13-18. Self-checking, answers on card backs. Sturdy cards and storage box. Students will delight in mastering new skills. No-see-through cards with quick-sorting, rounded corners. 99 cards, 3" x 6".

From the Manufacturer

Further develop subtraction skills, practicing 13–18. Great for test prep and review. 99 cards. 3" x 6" no-see-through cards with quick-sorting, rounded corners. Self-checking, with answers on card backs. Sturdy cards and storage box.