when did you sent your kids to the first grade?

All of my children started primary school when they were four years old. However, due to the fact that some schools here aren't able to cope with large number of four year olds entering school, the entrance age has now risen to five years old. Most children under the age of five, now usually attend kindergarten school before starting primary school.

i think 6 byears old is for pre scool level you should send him on 7 yearas old