SinabdGrading Calculator

Printable Easy Grader Chart

This sheet is for teachers, tutors, and parents who want a quick percentage grade from the number wrong on a test or quiz. It is a one-page Letter landscape PDF with an easy grader chart. The columns are Wrong, 10 Qs, 15 Qs, 20 Qs, 25 Qs, 30 Qs, 40 Qs, and 50 Qs. The rows show whole-number percentages, such as 0 wrong = 100% across all columns, 1 wrong = 90% for 10 questions, and 2 wrong = 80% for 10 questions.

Preview of Printable Easy Grader Chart

Free printable · PDF

  • 2 pages
  • US Letter, landscape — choose “Fit to page” for A4
  • PDF, 52 KB
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Free for personal, family and classroom use.

Need to edit it? The full pack has the editable Excel and Word files plus all 4 sheets — $5.00, one-time.

Use it by finding the total number of questions, then matching the number wrong to the percentage in that column. The chart is rounded to whole percentages, so it gives a fast score without doing the math by hand.

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Tip: Print it and keep it with your grading papers for quick lookup.

4 files · PDF, XLSX, DOCX

Get every sheet: Teacher Grading Pack

This sheet plus 3 more in one download, with the editable Excel and Word files. Printable easy-grader charts for 5 to 50 questions, a weighted gradebook spreadsheet, a grading scale reference card and a rubric template.

$5.00 USD, one-time 4 files · about $1.25 each

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