Grades Around the World

[True Federalist (진정한 연방 주의자)]

The grading scale used when I was going through my 1-12 education was as follows:
A=95-100
B+=90-94
B=85-89
C+=80-84
C=75-79
D=70-74
E=60-69
F=0-59
Both E and F were failing grades, but E meant you could take the course in summer school to get it back up to a passing grade.  The district where I was schooled has since gone on to a more usual scaling scheme thanks to state mandates.