EZ Grader Chart
5 Question Grade Chart
Find the percentage and letter grade for every number wrong on a 5-question test or quiz.
Formula
Grade % = (questions correct ÷ 5) × 100
Each question is worth 20 points.
| # Wrong | # Correct | Score | Grade |
|---|---|---|---|
| 0 | 5 | 100% | A+ |
| 1 | 4 | 80% | B- |
| 2 | 3 | 60% | D- |
| 3 | 2 | 40% | F |
| 4 | 1 | 20% | F |
| 5 | 0 | 0% | F |
Common questions
What grade is 1 wrong out of 5?
Missing 1 out of 5 questions is 4/5 = 80%, which is a B-.
What grade is 3 wrong out of 5?
Missing 3 out of 5 is 2/5 = 40%, a F on a standard 10-point scale.
How many can you miss out of 5 and still pass?
To keep 60% (D-) you can miss up to 2 questions out of 5. For a 70% (C-) you can miss 1.
How do you calculate a test grade?
Divide the number correct by the total questions and multiply by 100. Example: 22 correct out of 25 = 22 ÷ 25 × 100 = 88%.