80 is probably ok
A grade 3 should weigh about 40 or higher
you should weigh about 115
Near 110
1 ton
Then you're REALLY old! You should weigh 100 -150 pounds.
Well, you should NOT weight that much. The average weight for a SIXTH GRADE GIrL is almost 90 pounds, so if you are in fifth grade you should probably weigh less than sixth grader.
you probably be between 25-30 KG
60 to 80 lbs
85
It depends on how tall the girl is.
My brother is about 50 in and he is is kindergarten
Around 58-90 pounds