Around 9 hours and 15 minutes sleep per a night, however this is an average, many teenagers will require more and many will require less, the best way to find how much sleep you need is to get up when you are not tired any more and count the amount of hours to when you got up and from when you went to sleep.
While making sure you have enough sleep is important, the quality of sleep is essential in making it count. If you are distracting by using cellphones or laptops in bed or immediately before falling asleep, it can produce a less resting sleep. The amount of sleep you need is also dependent on the day before and whether you have been getting enough sleep. If you sleep less than needed one night, try to regain that sleep the next night (this is actually true as your body becomes more exhausted and weak than normal through the day due to prior lack of rest).
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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.
8 hours
alot
around 10 hours sleep x
7 to 8 hours
8 hours a night
8 hours
An 11 year old should get 8-10 hours of sleep each night.
Adult humans need around eight-ten hours of sleep every night.
uhh, for your information, you should go to the nine year old girl and ask her " how much do you need to sleep" I think tht will help . wow, you have to think, well how much do YOU need to sleep. & then come to a nine year old girl. cuz duh EVERYONE needs to sleep for like 8 till 9 hours. THINK NEXT TIME !! sholoon khara
Sleep requirements vary over a narrow range from about 7 to 9 hours.
um...100,00 hours of sleep