Grading Scale for 8 Questions — Free Teacher Tool

Grading Scale for 8 Questions

Instantly convert test scores to percentages and letter grades for teachers and students

8
Total Questions
12.5%
Each Question Worth
60%
Passing Score
5
Questions to Pass

Quick Calculator

Your Score
100%
Grade: A (Pass)
Excellent work!

Complete Grading Chart

Wrong Correct Percentage Grade Status
0 8 100.0% A Pass
1 7 87.5% B Pass
2 6 75.0% C Pass
3 5 62.5% D Pass
4 4 50.0% F Fail
5 3 37.5% F Fail
6 2 25.0% F Fail
7 1 12.5% F Fail
8 0 0.0% F Fail

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How to Grade a 8-Question Test

Grading a 8-question test is straightforward once you know the formula. Divide the number of correct answers by 8, then multiply by 100 to get the percentage. Then match that percentage to the grading scale.

The Formula

(Correct Answers ÷ 8) × 100 = Percentage

Then use the grading scale: A = 90-100%, B = 80-89%, C = 70-79%, D = 60-69%, F = 0-59%

Worked Example

Sofia’s weekly vocabulary test: Sofia got 7 correct out of 8. Their score is (7 ÷ 8) × 100 = 85%. That’s a B (solid performance).

⚠️ Common Mistake: rounding up too early in the calculation. Always divide correct answers by the total number of questions first, then convert to a percentage.

What Each Question Is Worth on a 8-Question Test

On a 8-question test, each question is worth exactly 12.5% of your grade. This means every single question matters.

Understanding per-question value helps you make quick estimates. If you miss one question, subtract 12.5% from 100% to get your score. Missing two questions? Subtract 25.0% from your total.

💡 Pro Tip: on 8-question tests, every wrong answer costs you 12.5 percentage points

To reach a passing grade (60%), you need to get at least 5 questions correct out of 8. Use our test grade calculator to explore what-if scenarios, or check the grading scale calculator for other test lengths. If you need to work backward from a target grade, try our grade calculator.

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MyGradeCalculator. (2026). Grading Scale for 8 Questions [Web application]. https://mygradecalculator.online/grading-scale-for-8-questions/
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“Grading Scale for 8 Questions.” MyGradeCalculator, mygradecalculator.online/grading-scale-for-8-questions/.

Frequently Asked Questions

What is 87.5% on a 8-question test?
If you get one question wrong on a 8-question test, your score is 87.5%. Each question on this test is worth 12.5% of your grade. This B grade means you answered 7 questions correctly.
How many questions can I miss and still pass a 8-question test?
To pass a 8-question test (assuming 60% is passing), you can miss up to 3 questions and still pass. That means you need to get at least 5 correct. Any more wrong answers will drop you below a passing grade.
What letter grade is 75% out of 8?
A score of 75% on a 8-question test is a C (C range). This means you got approximately 6 questions correct. The exact number of correct answers needed depends on how your teacher rounds percentages.
How do you calculate a test grade for 8 questions?
Divide the number of questions you got right by 8, then multiply by 100. For example, if you got 6 questions correct: (6 ÷ 8) × 100 = 80%. Use our grading scale chart above to see what letter grade this percentage equals.
What is the grading scale for a 8-question quiz?
The standard grading scale for any test is: A = 90-100%, B = 80-89%, C = 70-79%, D = 60-69%, F = 0-59%. On a 8-question test, this translates to specific numbers of correct answers. See the full grading table above for the exact breakdown of how many questions you need correct for each grade.