Learning success begins with fun activities and engaging characters. This content-rich, wipe-off book offers children a friendly, comfortable way to build number recognition, counting and concentration skills. They can experiment, then wipe away and try again. Every mastered skill builds confidence and sparks a joy for learning that lasts a lifetime. The 28-page, Numbers 1-31 Dot-to-Dot Book is great for use in classrooms, childcare centers, home and travel. It is ideal for teaching preschool and kindergarten. For best results, use with Trend Wipe-Off Markers and Crayons (sold separately).