Letters & Language - explore pre-reading and pre-writing skills with the tools, play mats and activities. Numbers & Counting - using the stampers, double-sided play mats and number cards, you can help reinforce children's sense of number identification, comparing and contrasting, and counting. Inspire growing minds and discover the benefits of Play-Doh play with the Shape and Learn play sets. Did you know that multi-sensory Play-Doh fun can help engage children in the creative thinking process, which can also help encourage key foundation skills?