Help friendly frogs Lily and Tad throw a number party for Leap! Help build confidence and early math skills by counting what’s needed for the party, naming balloon shapes, comparing gifts using measurement words and more. Preschoolers can count on tons to do and re-do in this touch-sensitive book with 12 reusable activity pages. The erasable marker lets kids trace numbers and shapes, explore routes, and more to practice their writing skills. If kids need a little help, they can press the hint button. Write, learn and replay all day! Intended for ages 3+ years. Requires 2 AA batteries. Batteries included for demo purposes only. New batteries recommended for regular use.