Fast track your phonemic awareness with Daphne the Dolphin and the Smart Tray. Teach the operations of phonemic awareness. Sounds are introduced in a systematic progression, early cards involve matching sounds activities and later cards teach manipulation of sounds in words. Teach blending, isolating, segmenting and substitution of sounds. Contains 25 cards. Self correcting. For use with the Smart Tray® (sold separately). Ages 5-7. Grades K-2.