Grade Chart for a 33-Question Test
On a 33-question test, each question is worth about 3.0%. A student can miss up to 3 questions and still get an A, 6 for a B, 9 for a C, and 13 for a D. To pass at 60%, a student needs at least 20 correct.
Grade a stack of tests faster — open the free Easy Grade grader| Wrong | Correct | Percent | Grade |
|---|---|---|---|
| 0 | 33 | 100.0% | A |
| 1 | 32 | 97.0% | A |
| 2 | 31 | 93.9% | A |
| 3 | 30 | 90.9% | A |
| 4 | 29 | 87.9% | B |
| 5 | 28 | 84.8% | B |
| 6 | 27 | 81.8% | B |
| 7 | 26 | 78.8% | C |
| 8 | 25 | 75.8% | C |
| 9 | 24 | 72.7% | C |
| 10 | 23 | 69.7% | D |
| 11 | 22 | 66.7% | D |
| 12 | 21 | 63.6% | D |
| 13 | 20 | 60.6% | D |
| 14 | 19 | 57.6% | F |
| 15 | 18 | 54.5% | F |
| 16 | 17 | 51.5% | F |
| 17 | 16 | 48.5% | F |
| 18 | 15 | 45.5% | F |
| 19 | 14 | 42.4% | F |
| 20 | 13 | 39.4% | F |
| 21 | 12 | 36.4% | F |
| 22 | 11 | 33.3% | F |
| 23 | 10 | 30.3% | F |
| 24 | 9 | 27.3% | F |
| 25 | 8 | 24.2% | F |
| 26 | 7 | 21.2% | F |
| 27 | 6 | 18.2% | F |
| 28 | 5 | 15.2% | F |
| 29 | 4 | 12.1% | F |
| 30 | 3 | 9.1% | F |
| 31 | 2 | 6.1% | F |
| 32 | 1 | 3.0% | F |
| 33 | 0 | 0.0% | F |
Made with Easy Grade — easygradeapp.com
How is this calculated?
Each question is worth 100 ÷ 33, which is about 3.0%. To score a test, divide the number correct by 33 and multiply by 100.
A student who misses 4 gets 29 correct, so the score is 29 ÷ 33 × 100 = 87.9%, which is a B.
Letter grades use this scale: A 90–100, B 80–89.9, C 70–79.9, D 60–69.9, F below 60.
Gave partial credit? See the half-point chart
Half-point grading lets you take off half a point for an answer that's partly right. A cardboard EZ Grader can't do it, because it only counts whole numbers wrong. Easy Grade Premium can, at any test size.
| Wrong | Correct | Percent | Grade |
|---|---|---|---|
| 0.5 | 32.5 | 98.5% | A |
| 1.5 | 31.5 | 95.5% | A |
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