eight hours
8 hours 12 year old should go to be 10 to 11
A four year old should sleep 12 hours a day
8 hours
A ten year old should sleep at least 8 to 9 hours a day.
9 hours
13 hours
Probably 8 hours
A 17 year old man should have about 7.5-8 hours of sleep each night.
An 8 year old should get 8 hours of sleep because that's what a doctor would recommend
A nine year should be getting 9-12 hours of sleep.
They should have 8 or more hours of sleep in a day.