Free online EZ grader
EZ Grader Online: Free Grade Calculator for Teachers
Use this free online EZ grader to set a question count, enter questions missed, and read the score, percentage, letter grade, and pass status for each paper.
One paper at a time
Out of 20 questions. Type a number or tap + / −.
Ready when you are
− + adjust · Enter next while typing
Your test settings stay. Individual grades aren't saved.
Prefer a paper copy?
Keep a grade table beside you.
Your current test and grade scale, ready to print.
View grade table
Common test sizes
Check 10, 20, 25, and 50-question tests quickly.
Use the links for the full default chart, or use this short lookup while grading a common equal-weight test. Each result below shows correct answers, percentage, and the GradeTap default letter grade; check your school policy before relying on that scale.
| Questions | 0 missed | 1 missed | 2 missed | 3 missed |
|---|---|---|---|---|
| 10 | 10 / 10 · 100% · A | 9 / 10 · 90% · A | 8 / 10 · 80% · B | 7 / 10 · 70% · C |
| 20 | 20 / 20 · 100% · A | 19 / 20 · 95% · A | 18 / 20 · 90% · A | 17 / 20 · 85% · B |
| 25 | 25 / 25 · 100% · A | 24 / 25 · 96% · A | 23 / 25 · 92% · A | 22 / 25 · 88% · B |
| 50 | 50 / 50 · 100% · A | 49 / 50 · 98% · A | 48 / 50 · 96% · A | 47 / 50 · 94% · A |
Open a full chart to see every result from zero missed to all missed.
How to use this EZ grader
A quick routine for question-based tests.
Keep Questions missed selected.
This mode is for quizzes and tests where each question carries the same weight. Enter a whole-number total from 1 to 1,000.
Set the question count.
For a 20-question test, leave the default 20. For another test, enter its actual count before grading so the percentage reflects that paper.
Enter the missed count for one student.
Type the number or use the step buttons. GradeTap subtracts it from the total and shows the result immediately.
Start the next paper.
Use Next paper, press N, or press Enter in the deduction field. Your test setup remains in place for the next score.
Default scale
Check the grade bands before you begin.
GradeTap starts with the scale below. It is an editable GradeTap default, not a replacement for a school or district policy. Open Grade scale in the setup panel to change labels, cutoffs, and the separate pass line.
| Grade | Starts at |
|---|---|
| A | 90% |
| B | 80% |
| C | 70% |
| D | 60% |
| F | 0% |
Printable reference
Make a chart for this exact test.
Open View grade table under the calculator to see every possible missed count for the current total and scale. Print it from the browser when a paper chart is more useful than entering each score.
Need a ready-made chart instead? The easy grader chart includes default 10, 20, 25, and 50-question tables. For partial-credit work, use the grading calculator.