How do you use the Quick Grade Calculator?

[roben Ben]

The Quick Grade Calculator is a user-friendly tool for swiftly calculating grades. To use it, start by entering the total number of questions in the “Number of questions” field. For example, if a test has 20 questions, input "20." Then, enter the number of incorrect answers in the “Number wrong” field. For instance, if a student missed 5 questions, type "5," and the tool will instantly display the grade as “Correct/Total = Percentage”—in this case, "15/20 = 75%." No need to hit submit; the grade appears automatically. This calculator also includes buttons to reset or increment the incorrect answers, so you can make quick adjustments without re-entering data. The reset button clears the wrong answers count, and the “+1 Wrong” button allows you to add one incorrect answer at a time. For added convenience, you can use keyboard shortcuts: pressing “W” adds one to the wrong answers, while “R” resets the count, streamlining grading even further. These features make the Quick Grade Calculator an efficient tool, ideal for educators handling large volumes of assignments.