Pocket chart game lets children learn word families in a fun, interactive way. 4" x 2-3/4" cards fit standard pocket charts (sold separately). Colored, tilted card backs provide an easy way to organize after use. Set includes 70 photographic, 70 word cards, 10 vowel cards, 23 word family cards, one blank card and a resource guide. Pocket chart game is designed for students ages 5 through 8.