Faster, Fairer Grading: Practical Tips for Teachers

Grading 150 papers a week is part of the job, but the arithmetic doesn't have to be. These are practical ways to grade faster and more consistently, whether you teach middle school or run a college section.

1. Build the chart before you grade

Before you pick up the first paper, make a grading chart for the test length. An easy grader (EZ grader) chart lists every possible number wrong next to its percentage and letter grade, so each paper takes one glance instead of a division.

• Use the EZ Grader to generate a chart for any number of questions, with your school's cutoffs, and print it.
• For standard lengths, bookmark a ready-made chart: out of 20, out of 25, out of 50.

2. Know your cutoffs and rounding rule

Students will ask whether 89.6 is an A. Decide once and apply it to everyone:

• Cutoffs. Most U.S. schools use 90/80/70/60, but some districts use a 7-point scale (93/85/77/70). Set yours in the EZ Grader; it's remembered on your device.
• Rounding. Either round to the nearest whole percent or never round. Mixing the two is where grade disputes start.
• Plus/minus. If your report cards use them, the standard bands are the top three and bottom three points of each letter. See the grading scale.

3. Grade by points, not questions, when values differ

If a test mixes 1-point multiple choice with 5-point short answers, count points missed instead of questions missed. A 60-point test with 7 points lost is 53/60 = 88.3%. The chart works the same way when you enter 60 as the total.

4. Use partial credit consistently

Write a short rubric for each open-response question before grading ("2 points: correct setup; 1 point: correct answer; 1 point: units"). The EZ Grader's half points option covers 0.5-point deductions.

5. Check the class average before you record grades

Paste the column of scores into the average grade calculator to see the class mean, highest and lowest score. A class average far below your usual range is a signal to look at the test, not just the students. Was a question ambiguous? Did one item get missed by nearly everyone?

6. If you curve, be transparent

Common, explainable approaches:

• Add points: add the same number of points to every score so the top score becomes 100%.
• Drop a question: remove an item nearly everyone missed and rescore out of the new total. A 25-question test becomes out of 24.
• Square-root curve: new score = √(old score) × 10. A 64 becomes 80, while a 100 stays 100.

Whatever you use, tell students how it works. The math should be checkable.

7. Make grades easy to explain

Students and parents rarely dispute a grade they understand. Share your category weights, your cutoffs and how missing work is handled. Point students to the test grade calculator so they can check their own scores; it shows how many questions they could miss for each letter.

A quick grading workflow

1. Generate and print the chart for the test.
2. Mark each paper with the number wrong (or points lost).
3. Read the grade from the chart; write it on the paper.
4. Paste all scores into the average calculator to sanity-check the class results.
5. Enter grades in your gradebook.