45-Question Test Grading Chart – Wrong Answers to Grade
This printable 45-question test grading chart provides an instant score lookup table for classroom evaluations, quizzes, and unit assessments. On this test, each question is worth 2.22% of the final grade. 2.22% per question; eliminates tedious fractional arithmetic in grading.
How Many Questions Can You Miss on a 45-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% | 4 missed | 41 / 45 correct | 91% | A |
| Grade B | 80% | 9 missed | 36 / 45 correct | 80% | B |
| Grade C | 70% | 13 missed | 32 / 45 correct | 71% | C |
| Grade D | 60% | 18 missed | 27 / 45 correct | 60% | D |
| Wrong Answers | Correct Answers | Score % | Letter Grade | Plus/Minus Grade | Academic Standing |
|---|---|---|---|---|---|
| 0 missed | 45 / 45 | 100% | A | A+ | Exceptional Mastery |
| 1 missed | 44 / 45 | 98% | A | A+ | Exceptional Mastery |
| 2 missed | 43 / 45 | 96% | A | A | Superior Achievement |
| 3 missed | 42 / 45 | 93% | A | A | Superior Achievement |
| 4 missed | 41 / 45 | 91% | A | A- | Excellent Work |
| 5 missed | 40 / 45 | 89% | B | B+ | Very Good Understanding |
| 6 missed | 39 / 45 | 87% | B | B+ | Very Good Understanding |
| 7 missed | 38 / 45 | 84% | B | B | Good Comprehension |
| 8 missed | 37 / 45 | 82% | B | B- | Solid Effort |
| 9 missed | 36 / 45 | 80% | B | B- | Solid Effort |
| 10 missed | 35 / 45 | 78% | C | C+ | Above Average Passing |
| 11 missed | 34 / 45 | 76% | C | C | Satisfactory Standard |
| 12 missed | 33 / 45 | 73% | C | C | Satisfactory Standard |
| 13 missed | 32 / 45 | 71% | C | C- | Minimum Passing Grade |
| 14 missed | 31 / 45 | 69% | D | D+ | Below Passing Standard |
| 15 missed | 30 / 45 | 67% | D | D+ | Below Passing Standard |
| 16 missed | 29 / 45 | 64% | D | D | Marginal Pass |
| 17 missed | 28 / 45 | 62% | D | D- | Lowest Passing Credit |
| 18 missed | 27 / 45 | 60% | D | D- | Lowest Passing Credit |
| 19 missed | 26 / 45 | 58% | F | F | Failing Grade |
| 20 missed | 25 / 45 | 56% | F | F | Failing Grade |
| 21 missed | 24 / 45 | 53% | F | F | Failing Grade |
| 22 missed | 23 / 45 | 51% | F | F | Failing Grade |
| 23 missed | 22 / 45 | 49% | F | F | Failing Grade |
| 24 missed | 21 / 45 | 47% | F | F | Failing Grade |
| 25 missed | 20 / 45 | 44% | F | F | Failing Grade |
| 26 missed | 19 / 45 | 42% | F | F | Failing Grade |
| 27 missed | 18 / 45 | 40% | F | F | Failing Grade |
| 28 missed | 17 / 45 | 38% | F | F | Failing Grade |
| 29 missed | 16 / 45 | 36% | F | F | Failing Grade |
| 30 missed | 15 / 45 | 33% | F | F | Failing Grade |
| 31 missed | 14 / 45 | 31% | F | F | Failing Grade |
| 32 missed | 13 / 45 | 29% | F | F | Failing Grade |
| 33 missed | 12 / 45 | 27% | F | F | Failing Grade |
| 34 missed | 11 / 45 | 24% | F | F | Failing Grade |
| 35 missed | 10 / 45 | 22% | F | F | Failing Grade |
| 36 missed | 9 / 45 | 20% | F | F | Failing Grade |
| 37 missed | 8 / 45 | 18% | F | F | Failing Grade |
| 38 missed | 7 / 45 | 16% | F | F | Failing Grade |
| 39 missed | 6 / 45 | 13% | F | F | Failing Grade |
| 40 missed | 5 / 45 | 11% | F | F | Failing Grade |
| 41 missed | 4 / 45 | 9% | F | F | Failing Grade |
| 42 missed | 3 / 45 | 7% | F | F | Failing Grade |
| 43 missed | 2 / 45 | 4% | F | F | Failing Grade |
| 44 missed | 1 / 45 | 2% | F | F | Failing Grade |
| 45 missed | 0 / 45 | 0% | F | F | Failing Grade |
Plus/Minus Grade Scale Reference (45 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 | 45 / 45 | 100% |
| A | 2 missed | 43 / 45 | 96% |
| A- | 4 missed | 41 / 45 | 91% |
| B+ | 5 missed | 40 / 45 | 89% |
| B | 7 missed | 38 / 45 | 84% |
| B- | 8 missed | 37 / 45 | 82% |
| C+ | 10 missed | 35 / 45 | 78% |
| C | 11 missed | 34 / 45 | 76% |
| C- | 13 missed | 32 / 45 | 71% |
| D+ | 14 missed | 31 / 45 | 69% |
| D | 16 missed | 29 / 45 | 64% |
| D- | 17 missed | 28 / 45 | 62% |
| F | 19 missed | 26 / 45 | 58% |
Grading Guidance & Teacher Insights for 45-Question Tests
Standardized curriculum checkups, midterm prep tests, and term reviews. Each question carries a weight of 2.22%. Because 100 does not divide evenly by 45, scores naturally produce repeating decimals. Under standard academic rules, fractions are rounded using half-up arithmetic, ensuring fair and consistent score reports across class rosters.
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.
45-Question Test Grading FAQs
How much is each question worth on a 45-question test?
On a 45-question test, each question is worth exactly 2.22% of the total score (calculated as 100 ÷ 45). Because this size produces fractional percentages, standard academic half-up rounding converts repeating fractions into whole number percentages.
How many questions can you miss to get an A on a 45-question test?
Under the standard 10-point scale (90% minimum for an A), you can miss at most 4 questions. Scoring 41/45 yields an exact score of 91% (A). Missing 5 drops the score into the B range.
How does rounding work on a 45-question assessment?
With standard academic half-up rounding, fractional percentages ending in .5 or greater round up to the next integer, while fractions below .5 round down. For example, on this 45-question test, missing 1 question gives 97.8%, which rounds to 98%.
Can I print or save this 45-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.