Children normally begin shedding their baby teeth from around 6 years old. From 6-12 years, kids have a combination of grown-up and also baby teeth. By about 12 years, a lot of children have all their adult teeth except for the third molars ( knowledge teeth). There are 32 grown-up teeth. If your youngster's baby teeth came late, the grown-up teeth will possibly be late also. If you're concerned about kids dentist as well as your kid's teeth development, see your dentist.