Grading Information


Ridge High School does not rank, but provides each student with an official weighted GPA after each semester.


Parents and students may access grades, attendance and discipline records through HAC.


These reports will be issued four times per year, and will be available through HAC only.  You are unable to view past years' report cards through HAC, so be sure to print a copy for your records each marking period.



A+ 97-100
A 93-96
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


To calculate the final average in a year-long course:

1.  Convert the letter grades for each of the four marking periods to numerical grades
      using the chart below.
2.  Take the sum of the numerical values.
3.  Divide that sum by 4.
4.  Using the chart backwards, convert the grade back to the letter grade by using the
      closest value.

*Note:  Had the value in our example come out to be 374.75 the final average would be A-, as 374.75 is closer to 367 (7.75 point difference) than it is to 400 (25.25 point difference).

The numerical average you see on Home Access Center is calculated differently.  You should use this method to determine your final grade, and not rely what you see on HAC.  The two may be different.


Weighting is the measure of the difficulty of a course relative to standard or conventional high school courses.  This measure takes into account both the difficulty of the subject matter and the difference in the amount of work expected from the students.  A three-tiered weighting system is used at Ridge High School.  This system recognizes the difference in rigor between Honors, Advanced Placement, and College Prep classes.

Weighting Chart


An "I" on a report card in lieu of a grade indicates that the marking period grade or the final average grade cannot be computed because the student's academic work is "Incomplete" due to illness of extenuating circumstances. An incomplete grade must be satisfactorily completed 10 school days after the close of the marking period or it will automatically be changed to an "E," unless the subject teacher requests that the grade be held "incomplete" because of extenuating circumstances. 


Honor Roll, High Honor Roll, and Principal's Honor Roll students will be determined at the end of each marking period. 

  • Honor Roll ranking will be achieved with a marking period grade of “B-” or better in every subject.

  • High Honor Roll ranking will be achieved with a marking period grade of “B-" or higher in one subject with marking period grades of “A” in all other subjects.

  • Principal's Honor Roll ranking will be achieved with a marking period grade of “A" or "A+” in every subject.

Students with any report card grade of ABS, CUT or F are ineligible for honor roll.  These distinctions appear on the report card only.  Print your report card every marking period so you have a record.