Kindergarten/ˈkɪndərɡɑːrtn/ Definition 1 of 2Pro Tip 1/3Education Start Kindergarten marks the beginning of formal education for children. In many countries, children start their educational journey in kindergarten. Pro Tip 2/3Curriculum Basics Kindergarten teaches basic skills like alphabet, numbers, and social interaction. By the end of kindergarten, most children can count to 100. Pro Tip 3/3Age Specific It's a school level meant for a specific age group, usually five to six-year-olds. Since she turned five, she is eligible to enroll in kindergarten.