Wipe Clean Workbook Numbers 1-20A spiral bound Wipe Clean Learning Book from Roger Priddy, the Wipe Clean Workbook Numbers 1 20 introduces toddlers to learning how to count. Featuring twenty six pages full of reading and identifying number exercises, plus writing activities, this interactive workbook will help children aged 3 and over practice their counting skills to prepare for school. This series makes early learning fun for preschool age children. The exercises inside encourage