Teach your preschool child numbers and encourage learning while reading and having fun together with your My First: 1 2 3 board book, designed to be a toddler favorite and withstand wear and tear from a preschooler. My First: 1 2 3 uses pictures of objects and clear word labels to illustrate numbers, and the book includes numbers 1-10, number 20, number 50, and number 100. It also covers the concepts of adding up, taking away, and lining up numbers. Develop your child's early learning with My First books, specially designed to captivate a preschooler's attention while laying a foundation for learning. My First books feature bold, bright photographs on white backgrounds — ideal for catching a young child's eye and introducing early-learning topics. The collectible My First board books make a great early-learning library and include a wide variety of topics including trucks, animals, colors, letters, numbers, and first words. My First board books feature a simple point-and-say layout that builds confidence in children through repeatability and encourages preschool vocabulary and language skills. The board book format is durable and easy for young children to hold and carry on their own, and they're designed to hold up to the rough handling that comes with being a toddler's favorite book to "read" alone or with a parent. Read Less