Having a Preschool Skills Checklist 4-Year Old is important to ensure that children are developing the skills necessary for their transition into the primary school system. This checklist provides parents, teachers, and carers with an easy-to-understand guide to the type of skills that four-year-olds should be mastered before starting kindergarten. It also guides how to help children who may be lagging in any of these areas and can be used as an important tool to aid in the early development of children.