Anything less than 7 is usually a failing grade.
That would be a grade between 86% and 87%.
65% or D
53% or F
15 out of 20 would be grade of 75 percent.
You would be in either 9th or 10th grade, since you are supposed to turn 15 sometime during 9th grade (or the summer after it if you have a later summer birthday) and then begin 10th grade at 15 too.
That would be a grade between 86% and 87%.
65% or D
you would have a 94
You are not considered stupid, but your score for that particular test is below average.
53% or F
Your grade is 31.25% (F).
Yes you must pass the 8th grade writing test to get your drivers license. You have to pass your 8th grade reading test to get your permit when your 15 1/2
How much a zero effects your letter grade depends on how much the assignment that you got a zero on was out of. If it was a 0/100 and you had 3 assignments that were each a hundred points and you got 100 on 2 of the 3 then you would have a 66%. If it were a 0/5 but you had a mix of other numbers such as 23/25 or 15/ 15 then it all depends on averages. Best Tip: Just do the assignment and don't forget it at home.
15/18 is 83%, which is typically a B-minus on a letter-grade scale.
The fraction of the number 15 and 25 would be 15/25. This is a math problem.
15 out of 20 would be grade of 75 percent.
If they all count the same, you got 87% of them right. That's a B.