Listed below is Herron High School School’s grading scale. All classes use this grading scale. Please note that Advanced Placement (AP) and Honors classes are grade-weighted.

Grading Scale Performance Descriptor

Student has a superior grasp of the subject matter in all indicators

A+    99-100
A      94-98
A-     90-93

Student performance is good and above average on most indicators

B+    88-89
B      84-87
B-     80-83

Student has an adequate grasp of the material to move to the next level

C+    78-79
C      74-77
C-     70-73

Student has not yet attained a skill level for success

NG    69-Below

Student has outstanding material, assignments, or tests to complete

I (incomplete)