Subtraction 0-12 Flash Cards

Large 3” x 5.575” cards with easy-to-sort rounded corners. 106 subtraction problems comprised of at least one of every integer sum that range from 0-0 to 12-12. Answers appear on the opposite side of each card. Big, bold, bright numbers are easy-to-read. Good for developing speed, accuracy, and confidence. Portable and perfect for on-the-go learning! For ages 6 and up.