Learning Resources Sort that Sound! Activity Set. Young children will love identifying and sorting sounds and images as they build early phonemic awareness with this interactive set where they match the Picture Tiles to the Sound Tiles in each sorting tray. Includes 44 double-sided Sound Tiles, 44 Dividers, 220 double-sided Picture Tiles that show 5 uses of each of the 44 sounds, 3 No tiles, 6 sorting trays and multilingual Activity Guide. (Ages 3+)