What if the required score on my remaining work is over 100%?

This indicates that your goal is mathematically out of reach based solely on standard grading. Speak with your instructor immediately to ask about extra credit opportunities, dropping your lowest quiz, or exam grade replacements.

How does remaining coursework weight affect my required score?

The more remaining weight left in the semester (e.g., 50% remaining vs 10% remaining), the more room you have to recover from a low mid-semester grade.

What if the required score is negative or 0%?

If the required score is 0% or negative, you have already mathematically secured your target grade regardless of future assignment scores.

Grade Needed Calculator

Find out the average score you need across all remaining homework, quizzes, and exams to reach your target final grade in any class.

Grade Needed Calculator

Calculate the average score required on your remaining coursework to achieve your target class grade.

1. Current Grade Average (%)

2. Percentage of Course Completed So Far (%)Remaining course weight: 40%

3. Desired Target Grade (%)

Required Score on Remaining Work

Required Average

97%

average needed across remaining 40% of the course.

Realistic and achievable goal with regular coursework completion.

The Grade Needed Formula & Algebraic Derivation

When tracking mid-semester progress, your final grade is a combination of work completed so far and work remaining:

Final Grade Formula:
Desired Grade = (Current Grade × Completed Fraction) + (Required Score × Remaining Fraction)

Solving for Required Score:
Required Score = [ Desired Grade - (Current Grade × Completed Fraction) ] ÷ Remaining Fraction

Step-by-Step Scenario Example

Suppose you currently have an 82% in Organic Chemistry, with 60% of the syllabus graded. You want to finish the course with an 88% (B+).

1. Completed Weight Fraction: 60% = 0.60

2. Remaining Weight Fraction: 100% - 60% = 40% = 0.40

3. Current Earned Contribution: 82 × 0.60 = 49.2 percentage points

4. Remaining Points Needed: 88 - 49.2 = 38.8 points

5. Required Average: 38.8 ÷ 0.40 = 97.0%

You must average 97.0% across the remaining 40% of the class to finish with an 88%.

Frequently Asked Questions

Enter your current grade and the percentage of the course that has been graded so far. Set your target grade to the minimum passing score (typically 70% for a C or 60% for a D). The calculator determines the exact average score you must maintain across the remaining assignments.

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