Yes, 8th grade matters, because 8th grade is the year before high school, and prepares you for it. Also, your grades in 8th determine what classes you are placed in for high school. The classes you have in high school determine what college you get into. If you cannot pass the 8th grade, you will have trouble in the years to come.
Write eighth.
The area in a school where all the eighth grade classrooms are.
In AP style, you should write "eighth grade" when referring to the grade level. The term is not capitalized and should be spelled out in full. For example, you would say, "She is in the eighth grade." If used as an adjective, it would be "eighth-grade," as in "eighth-grade students."
Sure, a few eighth graders asked me out when I was in seventh grade
You graduate from eighth grade, then go to high school.
The Best Legs in the Eighth Grade was created in 1984.
Eighth Grade Bites was created on 2007-08-16.
A-
Julie will probably never forget about them. But by the time she is an adult, she won't even care anymore, because by then eighth grade is ancient history, and it won't even matter anymore.
An eighth grade girl. Especially if your school has a uniform!
He is in eighth grade.
She is in eighth grade.