How to Use This Calculator
- First, choose the grading scale type.
- Input the total number of questions asked in a school test and the wrong answers.
- You can also press the '+ Wrong' button to add the wrong answer numbers.
- Finally, our ez grader shows the percentage, letter, and fraction scores corresponding to the number of questions and wrong answers.
- In addition, you can find the grade table along with the final results.
Formula & Equation Used
| Grade (%) = |
| ( |
| Correct Answers | | | Total Questions |
|
) |
× 100 |
|
Correct Answers = Total Questions - Wrong Answers