The Munising Middle/High School grading scale is as follows:

• A = 93-100

• A- = 90-92

• B+ = 87-89

• B = 83-86

• B- = 80-82

• C+ = 77-79

• C = 73-76

• C- = 70-72

• D+ = 67-69

• D = 63-66

• D- = 60-62

• E = 0-59

• CR = Credit

• NC = No Credit

• M = Mastery Credit