Preschool is an important part in your child's education, as it prepares them for kindergarten and improves their fine motor skills. Developing their fine motor skills, or learning to control the movements of their fingers, hands, and wrists, is necessary before they can learn to legibly write letters and numbers. Many children begin to develop their fine motor skills at age two and continue until the age of seven years old, but the sooner your child can begin practicing these skills, the more practice they will get and the better they will master these movements.