Around 8 hours of sleep.
It is very important for the physical and mental health of a child to get enough sleep. A five year old should get 10 to 11 hours of sleep.
About 10 hours
How much sleep does a 11 year old need of sleep Optimally, 8-10 hours is what you should be looking at around 11 years of age.
Since you are still growing, a 12 year old girl should get 9-10 hours of sleep a night.
8-9 hours
12 hours is recommended.
Eight hours.
4-6 hours
9-10 hours
I think 8-hrs
A nine-year-old should have about 9-11 hours sleep each night.