8-10 hours
9
A four year old should sleep 12 hours a day
8 hours 12 year old should go to be 10 to 11
A nine year should be getting 9-12 hours of sleep.
8-10 hours
9 hours
At least 8.
A 12 year old should have 8 to 9 hours of sleep each night. Sleeping to little or to much is unhealthy, especially when you are maturing.
well... 12 years old supposed to sleep 8 hours a sleep.
12 year old girl needs only 8 hour uninterupted sleep good luck
Since you are still growing, a 12 year old girl should get 9-10 hours of sleep a night.
Depends on the age of the child. New Born to 3 years old should get 12-18 hours of sleep 3 Year to 5 year olds should get 11-13 hours of sleep 5 year to 12 year old should get 10 -12 hours of sleep 12- 18 year olds should get 8.5 -10 hours of sleep 18 and up should get 7.5 - 9 hours of sleep