Grade Chart for an 87-Question Test

On an 87-question test, each question is worth about 1.1%. A student can miss up to 8 questions and still get an A, 17 for a B, 26 for a C, and 34 for a D. To pass at 60%, a student needs at least 53 correct.

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Wrong Correct Percent Grade
087100.0%A
18698.9%A
28597.7%A
38496.6%A
48395.4%A
58294.3%A
68193.1%A
78092.0%A
87990.8%A
97889.7%B
107788.5%B
117687.4%B
127586.2%B
137485.1%B
147383.9%B
157282.8%B
167181.6%B
177080.5%B
186979.3%C
196878.2%C
206777.0%C
216675.9%C
226574.7%C
236473.6%C
246372.4%C
256271.3%C
266170.1%C
276069.0%D
285967.8%D
295866.7%D
305765.5%D
315664.4%D
325563.2%D
335462.1%D
345360.9%D
355259.8%F
365158.6%F
375057.5%F
384956.3%F
394855.2%F
404754.0%F
414652.9%F
424551.7%F
434450.6%F
444349.4%F
454248.3%F
464147.1%F
474046.0%F
483944.8%F
493843.7%F
503742.5%F
513641.4%F
523540.2%F
533439.1%F
543337.9%F
553236.8%F
563135.6%F
573034.5%F
582933.3%F
592832.2%F
602731.0%F
612629.9%F
622528.7%F
632427.6%F
642326.4%F
652225.3%F
662124.1%F
672023.0%F
681921.8%F
691820.7%F
701719.5%F
711618.4%F
721517.2%F
731416.1%F
741314.9%F
751213.8%F
761112.6%F
771011.5%F
78910.3%F
7989.2%F
8078.0%F
8166.9%F
8255.7%F
8344.6%F
8433.4%F
8522.3%F
8611.1%F
8700.0%F

How is this calculated?

Each question is worth 100 ÷ 87, which is about 1.1%. To score a test, divide the number correct by 87 and multiply by 100.

A student who misses 9 gets 78 correct, so the score is 78 ÷ 87 × 100 = 89.7%, which is a B.

Letter grades use this scale: A 90–100, B 80–89.9, C 70–79.9, D 60–69.9, F below 60.

Gave partial credit? See the half-point chart

Half-point grading lets you take off half a point for an answer that's partly right. A cardboard EZ Grader can't do it, because it only counts whole numbers wrong. Easy Grade Premium can, at any test size.

Wrong Correct Percent Grade
0.586.599.4%A
1.585.598.3%A
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