According to me i am 9 year old and very smal i am 3500000000000000000000000000000000000000000000000000000000000000000Kg.
If it's a 5'3 12 year old boy it's about 110
i think the average waight of a 9 yaer old is around 86 pounds
66.02 -80.02 if you are 4 feet 5 inches
no not at all yuor height and waight are better than most
105-110 pounds. My sister is 12 and she ways around 90-100 and she is normal.
Most 15 year-old boys are fertile.
There are not many girls that dig or like 13 year old boys. They may like the boys as friends only.
they are appropriate for 9 year old boys
Yes, it should be hyphenated like so: sixteen-year-old boys.
No, girls are intrinsically cooler than boys.
There really is no specific limit to how much a fourteen year old boy should weigh. It depends on how tall you are, because if you were 5' 9", you should weigh more than a fourteen year old boy who is 5' 2".