Rainbow BridgeTM Mastering Basic Skills® Pre school--Grade 4 Reinforce basic skills with educationally sound and developmentally appropriate activities! Spanning preschool through fourth grade, each grade level features 160 full-color pages of skills, games, and activities. Specifically, you will find language arts and math activities, activities for year-round learning, a recommended reading list, a list of fun and safe websites, skills checklists, awards, mini-books, and a list of contents according to skill area. 160 pages $9.95 each Contact International Sales for Details at tcarson@carsondellosa.com 39