This fun, early-learning sticker activity book, which features bright and colorful stickers, is an ideal way for toddlers to learn numbers and counting with adorable dinosaur friends. Toddlers will love to learn with dinosaur friends! This fun, early-learning sticker activity book features bright and colorful stickers so children can practice learning numbers and counting. Black line letters include directional arrows to teach children how to form the numbers correctly, with matching stickers to reinforce learning.