Materials for preschool math activities from Kaplan encourage young children to become interested in numbers and mathematics. Developmentally appropriate materials for preschool math activities include counting bears, play money, beads and bead pattern cards, pegs and pegboards, balances, geoboards, calendars, clocks, unit blocks and attribute blocks. To help plan preschool math activities, Kaplan offers a variety of resource books loaded with preschool math activities that allow children to learn at their own pace about spatial relationships, patterning, shapes, numeration, and many other math concepts.