In Pre-K Skills Workbook: 123, children in Pre-K can practice the key learning concept of counting and numbers in a more in-depth way. The bright colorful pages with a delightful blend of photographs and illustrations make these workbooks some of the most eye-catching and engaging available for this age group. And two pages of stickers will help reinforce the learning and keep little ones excited and ready for the next step in school. PreK-K. Paperback.