#1225 · Education Tool

Teacher Grade Calculator

Calculate a weighted student grade from assignments, quizzes, midterm, and final exam. The result gives letter grade status, borderline alerts, and intervention priority.

Calculator

Weighted grade
%
%
%
%
Ad space

How to use this calculator

Enter the major grade categories. The calculator applies a weighted grading model and returns the final grade, letter estimate, and alert level.

What the result means

The result helps teachers identify whether a student is secure, borderline, or at risk under a weighted grading policy.

Final grade = assignments × 25% + quizzes × 25% + midterm × 20% + final × 30%

Use the same weights for all students in a class to keep grading consistent and defensible.

Example calculation

With assignments 87%, quizzes 82%, midterm 85%, and final 90%, the weighted grade is about 86%.

Tips for better results

  • Verify category weights before publishing grades.
  • Check borderline students manually.
  • Use extra credit consistently if allowed.

FAQ

How do I calculate weighted grades for students?

Multiply each category score by its weight, then add the weighted values.

How much can extra credit improve a student grade?

Extra credit impact depends on whether it is added to a category or the final grade directly.

What grading scale should I use for final grades?

Use your school policy first; common scales use 90/80/70/60 cutoffs.

How can I identify borderline students before report cards?

Look for students within two percentage points of a grade cutoff.

How do I calculate final grades fairly across a class?

Use consistent weights, clear rubrics, and the same calculation method for every student.

Decision modules

Main ResultFinal score or estimate
Health Score0–100 decision score
Risk IndicatorStatus and warning level
ForecastingTarget gap or future pressure
FAQ5 long-tail SEO questions

Browse more calculators

Category hubs