Exam & Quiz Scoring Suite
Test & Exam Grade Calculators
Everything you need to grade tests, quizzes, and midterms. Calculate percentage scores, determine question weights, and check how many questions you can miss to get an A or B.
Test Preparation Tool
"How Many Questions Can I Miss?" Calculator
Enter test length and your goal percentage to calculate your maximum error allowance.
Maximum Missed
10
Incorrect Answers AllowedMust Get Correct
40
Minimum Correct AnswersEach Question Value
2.0%
Weight Per QuestionMistake Thresholds for Common Target Grades
| Goal Letter Grade | Target Percentage | Max Questions You Can Miss | Minimum Correct Needed |
|---|
Test & Quiz Calculators
Test Grade Calculator
Instant score calculation from total questions and missed answers.
Calculate →
How Many Questions Can I Miss?
Calculate your maximum incorrect answers allowed to maintain your goal score.
Calculate →
Exam Grade Calculator
Score midterms and comprehensive semester examinations.
Calculate →
Test Percentage Calculator
Calculate exact percentages from raw test scores.
Calculate →
Quiz Grade Calculator
Fast grading tool for 5 to 20 question short quizzes.
Calculate →
Multiple Test Average Calculator
Compute arithmetic mean across multiple test scores.
Calculate →
Final Exam Grade Calculator
Calculate exam impact on your final class grade.
Calculate →
How to Calculate a Test Grade
Step-by-step arithmetic guide for test scoring.
Calculate →