Grades 1 - 3. Improve reading skills by reading and matching words, captions, word outlines, and fixing silly sentences. Each set contains 25 cards. Self-correcting. For use with the innovative Smart Tray® (sold separately). Contains 25 cards, complete with word matches, caption and word outlines, comprehension, substituting words, and fixing silly sentences. Helps kids develop word recognition and reading fluency. Self-correcting, multi-sensory, and engaging. Follows a synthetic phonics progression. Works with the Smart Tray (sold separately).