Usually seven to nine.
8-9
About 13 pounds
The average age of a 5th grader is 10 years old.
Well I am a 3rd grader and i weigh 60 pounds so yeah
The average weight of a 6th grader is about 75-90 lbs.
average.. is about 100.
Math, science, language arts, art, P.E., music, and computer classes are what your average 3rd grader takes.
Cluorofluorocarbons
Candy helps :D
to answer that question i have to know who.
25
do you mean the average height, weight, age or what because usually the average grade of a seventh grader is seventh grade. what are you talking about