The Amazing Number series comprise easy-to-use teaching picture books created for early childhood learning with bright, fun colors and illustrations that help prepare your preschooler for kindergarten. The series is the perfect teaching tool for your preschool child aged 3-5. The Amazing Number series focus on numbers 1 through 10. The series concentrates on one number-in different applications-in each book. The more a child sees and hears the same thing, the easier it is to remember it; this is called repetitive learning. Your child will learn their numbers in no time by seeing them, reading them, and counting them with the Amazing Number series.