What this tool does
Easy Grader is useful for quizzes where every question is worth the same number of points. It subtracts wrong answers from the total and converts the result into a percentage.
Formula or method
score = (correct answers ÷ total questions) × 100
Example
18 correct out of 20 gives 18 ÷ 20 × 100 = 90%.
How to use it well
Use realistic inputs, check any assumptions shown on the page, and compare the result with the rules used by your school, teacher, or assignment. CurioLift tools are designed to make the calculation transparent rather than hide it.
Frequently asked questions
What if questions have different point values?
Use the Grade Calculator instead, because this tool assumes every question is weighted equally.
Are letter grades universal?
No. The A/B/C/D/F cutoffs here are common examples only.