The Subtraction – Wipe & Clean Workbook is a fun and reusable educational tool designed for early learners aged 2 and up. It introduces children to subtraction through engaging activities that can be wiped clean and practiced again and again. With 16 wipe-clean pages, this workbook encourages hands-on learning and provides ample opportunity to master subtraction skills in a playful and stress-free environment. The compact size and durable format make it ideal for use at home or on the go. Use any wipe-clean marker to complete the exercises, and simply wipe off to try again!