100-Question Test Grading Chart – Wrong Answers to Grade
This printable 100-question test grading chart provides an instant score lookup table for classroom evaluations, quizzes, and unit assessments. On this test, each question is worth 1.0% of the final grade. Exact 1-to-1 percentage scoring; the universal classroom gold standard.
How Many Questions Can You Miss on a 100-Question Test?
Target score thresholds based on the standard 10-point academic grading scale:
| Target Grade | Minimum % | Maximum Wrong | Minimum Correct | Resulting Score | Grade Status |
|---|---|---|---|---|---|
| Grade A | 90% | 10 missed | 90 / 100 correct | 90% | A |
| Grade B | 80% | 20 missed | 80 / 100 correct | 80% | B |
| Grade C | 70% | 30 missed | 70 / 100 correct | 70% | C |
| Grade D | 60% | 40 missed | 60 / 100 correct | 60% | D |
| Wrong Answers | Correct Answers | Score % | Letter Grade | Plus/Minus Grade | Academic Standing |
|---|---|---|---|---|---|
| 0 missed | 100 / 100 | 100% | A | A+ | Exceptional Mastery |
| 1 missed | 99 / 100 | 99% | A | A+ | Exceptional Mastery |
| 2 missed | 98 / 100 | 98% | A | A+ | Exceptional Mastery |
| 3 missed | 97 / 100 | 97% | A | A+ | Exceptional Mastery |
| 4 missed | 96 / 100 | 96% | A | A | Superior Achievement |
| 5 missed | 95 / 100 | 95% | A | A | Superior Achievement |
| 6 missed | 94 / 100 | 94% | A | A | Superior Achievement |
| 7 missed | 93 / 100 | 93% | A | A | Superior Achievement |
| 8 missed | 92 / 100 | 92% | A | A- | Excellent Work |
| 9 missed | 91 / 100 | 91% | A | A- | Excellent Work |
| 10 missed | 90 / 100 | 90% | A | A- | Excellent Work |
| 11 missed | 89 / 100 | 89% | B | B+ | Very Good Understanding |
| 12 missed | 88 / 100 | 88% | B | B+ | Very Good Understanding |
| 13 missed | 87 / 100 | 87% | B | B+ | Very Good Understanding |
| 14 missed | 86 / 100 | 86% | B | B | Good Comprehension |
| 15 missed | 85 / 100 | 85% | B | B | Good Comprehension |
| 16 missed | 84 / 100 | 84% | B | B | Good Comprehension |
| 17 missed | 83 / 100 | 83% | B | B | Good Comprehension |
| 18 missed | 82 / 100 | 82% | B | B- | Solid Effort |
| 19 missed | 81 / 100 | 81% | B | B- | Solid Effort |
| 20 missed | 80 / 100 | 80% | B | B- | Solid Effort |
| 21 missed | 79 / 100 | 79% | C | C+ | Above Average Passing |
| 22 missed | 78 / 100 | 78% | C | C+ | Above Average Passing |
| 23 missed | 77 / 100 | 77% | C | C+ | Above Average Passing |
| 24 missed | 76 / 100 | 76% | C | C | Satisfactory Standard |
| 25 missed | 75 / 100 | 75% | C | C | Satisfactory Standard |
| 26 missed | 74 / 100 | 74% | C | C | Satisfactory Standard |
| 27 missed | 73 / 100 | 73% | C | C | Satisfactory Standard |
| 28 missed | 72 / 100 | 72% | C | C- | Minimum Passing Grade |
| 29 missed | 71 / 100 | 71% | C | C- | Minimum Passing Grade |
| 30 missed | 70 / 100 | 70% | C | C- | Minimum Passing Grade |
| 31 missed | 69 / 100 | 69% | D | D+ | Below Passing Standard |
| 32 missed | 68 / 100 | 68% | D | D+ | Below Passing Standard |
| 33 missed | 67 / 100 | 67% | D | D+ | Below Passing Standard |
| 34 missed | 66 / 100 | 66% | D | D | Marginal Pass |
| 35 missed | 65 / 100 | 65% | D | D | Marginal Pass |
| 36 missed | 64 / 100 | 64% | D | D | Marginal Pass |
| 37 missed | 63 / 100 | 63% | D | D | Marginal Pass |
| 38 missed | 62 / 100 | 62% | D | D- | Lowest Passing Credit |
| 39 missed | 61 / 100 | 61% | D | D- | Lowest Passing Credit |
| 40 missed | 60 / 100 | 60% | D | D- | Lowest Passing Credit |
| 41 missed | 59 / 100 | 59% | F | F | Failing Grade |
| 42 missed | 58 / 100 | 58% | F | F | Failing Grade |
| 43 missed | 57 / 100 | 57% | F | F | Failing Grade |
| 44 missed | 56 / 100 | 56% | F | F | Failing Grade |
| 45 missed | 55 / 100 | 55% | F | F | Failing Grade |
| 46 missed | 54 / 100 | 54% | F | F | Failing Grade |
| 47 missed | 53 / 100 | 53% | F | F | Failing Grade |
| 48 missed | 52 / 100 | 52% | F | F | Failing Grade |
| 49 missed | 51 / 100 | 51% | F | F | Failing Grade |
| 50 missed | 50 / 100 | 50% | F | F | Failing Grade |
| 51 missed | 49 / 100 | 49% | F | F | Failing Grade |
| 52 missed | 48 / 100 | 48% | F | F | Failing Grade |
| 53 missed | 47 / 100 | 47% | F | F | Failing Grade |
| 54 missed | 46 / 100 | 46% | F | F | Failing Grade |
| 55 missed | 45 / 100 | 45% | F | F | Failing Grade |
| 56 missed | 44 / 100 | 44% | F | F | Failing Grade |
| 57 missed | 43 / 100 | 43% | F | F | Failing Grade |
| 58 missed | 42 / 100 | 42% | F | F | Failing Grade |
| 59 missed | 41 / 100 | 41% | F | F | Failing Grade |
| 60 missed | 40 / 100 | 40% | F | F | Failing Grade |
| 61 missed | 39 / 100 | 39% | F | F | Failing Grade |
| 62 missed | 38 / 100 | 38% | F | F | Failing Grade |
| 63 missed | 37 / 100 | 37% | F | F | Failing Grade |
| 64 missed | 36 / 100 | 36% | F | F | Failing Grade |
| 65 missed | 35 / 100 | 35% | F | F | Failing Grade |
| 66 missed | 34 / 100 | 34% | F | F | Failing Grade |
| 67 missed | 33 / 100 | 33% | F | F | Failing Grade |
| 68 missed | 32 / 100 | 32% | F | F | Failing Grade |
| 69 missed | 31 / 100 | 31% | F | F | Failing Grade |
| 70 missed | 30 / 100 | 30% | F | F | Failing Grade |
| 71 missed | 29 / 100 | 29% | F | F | Failing Grade |
| 72 missed | 28 / 100 | 28% | F | F | Failing Grade |
| 73 missed | 27 / 100 | 27% | F | F | Failing Grade |
| 74 missed | 26 / 100 | 26% | F | F | Failing Grade |
| 75 missed | 25 / 100 | 25% | F | F | Failing Grade |
| 76 missed | 24 / 100 | 24% | F | F | Failing Grade |
| 77 missed | 23 / 100 | 23% | F | F | Failing Grade |
| 78 missed | 22 / 100 | 22% | F | F | Failing Grade |
| 79 missed | 21 / 100 | 21% | F | F | Failing Grade |
| 80 missed | 20 / 100 | 20% | F | F | Failing Grade |
| 81 missed | 19 / 100 | 19% | F | F | Failing Grade |
| 82 missed | 18 / 100 | 18% | F | F | Failing Grade |
| 83 missed | 17 / 100 | 17% | F | F | Failing Grade |
| 84 missed | 16 / 100 | 16% | F | F | Failing Grade |
| 85 missed | 15 / 100 | 15% | F | F | Failing Grade |
| 86 missed | 14 / 100 | 14% | F | F | Failing Grade |
| 87 missed | 13 / 100 | 13% | F | F | Failing Grade |
| 88 missed | 12 / 100 | 12% | F | F | Failing Grade |
| 89 missed | 11 / 100 | 11% | F | F | Failing Grade |
| 90 missed | 10 / 100 | 10% | F | F | Failing Grade |
| 91 missed | 9 / 100 | 9% | F | F | Failing Grade |
| 92 missed | 8 / 100 | 8% | F | F | Failing Grade |
| 93 missed | 7 / 100 | 7% | F | F | Failing Grade |
| 94 missed | 6 / 100 | 6% | F | F | Failing Grade |
| 95 missed | 5 / 100 | 5% | F | F | Failing Grade |
| 96 missed | 4 / 100 | 4% | F | F | Failing Grade |
| 97 missed | 3 / 100 | 3% | F | F | Failing Grade |
| 98 missed | 2 / 100 | 2% | F | F | Failing Grade |
| 99 missed | 1 / 100 | 1% | F | F | Failing Grade |
| 100 missed | 0 / 100 | 0% | F | F | Failing Grade |
Plus/Minus Grade Scale Reference (100 Questions)
Quick reference table for schools utilizing A+, A, A-, B+, B, B-, C+, C, C-, D+, D, D-, and F.
| Letter Grade | Max Missed Questions | Min Correct Answers | Resulting Percentage |
|---|---|---|---|
| A+ | 0 missed | 100 / 100 | 100% |
| A | 4 missed | 96 / 100 | 96% |
| A- | 8 missed | 92 / 100 | 92% |
| B+ | 11 missed | 89 / 100 | 89% |
| B | 14 missed | 86 / 100 | 86% |
| B- | 18 missed | 82 / 100 | 82% |
| C+ | 21 missed | 79 / 100 | 79% |
| C | 24 missed | 76 / 100 | 76% |
| C- | 28 missed | 72 / 100 | 72% |
| D+ | 31 missed | 69 / 100 | 69% |
| D | 34 missed | 66 / 100 | 66% |
| D- | 38 missed | 62 / 100 | 62% |
| F | 41 missed | 59 / 100 | 59% |
Grading Guidance & Teacher Insights for 100-Question Tests
Final exams, standardized practice tests, and cumulative course assessments. Each question carries a weight of 1.0%. Because this test size divides evenly into 100, calculating scores mentally is quick and reliable. A student can drop from an A to a B with just 11 incorrect answers.
Need to grade assignments with variable point weights or unequal question values? Check our Points Grade Calculator or calculate term standings with our Final Grade Calculator.
100-Question Test Grading FAQs
How much is each question worth on a 100-question test?
On a 100-question test, each question is worth exactly 1.0% of the total score (calculated as 100 ÷ 100). Because 100 divides cleanly by this test size, every score produces predictable whole or half percentages.
How many questions can you miss to get an A on a 100-question test?
Under the standard 10-point scale (90% minimum for an A), you can miss at most 10 questions. Scoring 90/100 yields an exact score of 90% (A). Missing 11 drops the score into the B range.
How does rounding work on a 100-question assessment?
On a 100-question exam, each question represents an even decrement of 1.0%. For example, missing 1 question yields exactly 99%, requiring no complex decimal rounding.
Can I print or save this 100-question grading chart as a PDF?
Yes! Use the 'Print / Save as PDF' button on this page. Our high-contrast print stylesheet hides menus and interactive buttons, printing a clean, ink-friendly grade matrix formatted for standard classroom binders and teacher desks.