Power up kids' reading skills and confidence. Contains 4 card sets to energize skill practice and mastery: Picture Words, Sight Words -- Level A, Phonics, and I Can Read Puzzles. Self-checking flash cards feature answers on back for independent learning. Great for school, home, childcare, and travel. Durable, no-see-through cards. Quick-sorting, rounded corners. 56 two-sided cards, 3.125" x 5.25" . For ages 3 and up.