3'11"
An average height of a 6th grade boy is about 5'0-5'4
The height depends, among other factors, on the ethnicity of the cohort.
4 feet 11 inches
The average or normal height of a ten year old girl who's in 5th grade is 4'5-4'8
The average height of a seven year old boy is about 48 inches.
The average height of a 8th grade girl is 5.2 - 5.5
The grade does not matter it is the average height and the age of the child that determines there weight.
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
An average height of a 6th grade boy is about 5'0-5'4
Average weight for a child in first grade depends on gender and height. Visit the CDC website (www.cdc.gov), search for "growth charts." You can use those growth chart to calculate weight for age, height for age, weight for height, and body mass index-for-age for the specific gender of the child. For example, an "average" 6 year old female in the 50th percentile (that is in a group of 100, she would be in the middle) would be 45.2 inches tall, would weigh 44-46 lbs, and would have a body mass index of 15.2.
You want to know what an average 6th grade height is? Everyone is different but usually 6th graders are from 4'8" to 5'4"... I was 5 feet in 6th grade and I was always average when it came to hieght. I hope this helped. :-)
The height depends, among other factors, on the ethnicity of the cohort.
Grade in school doesn't matter. It depends on your height.
4 feet 11 inches
It depends on your height and your gender. Your doctor can tell you.
The average height is about 153-155cm tall
2 to 3 inches. 6th grade to 8th grade are bigger differences in height.