Grade Chart for a 20-Question Test

On a 20-question test, each question is worth 5%. A student can miss up to 2 questions and still get an A, 4 for a B, 6 for a C, and 8 for a D. To pass at 60%, a student needs at least 12 correct.

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Wrong Correct Percent Grade
020100.0%A
11995.0%A
21890.0%A
31785.0%B
41680.0%B
51575.0%C
61470.0%C
71365.0%D
81260.0%D
91155.0%F
101050.0%F
11945.0%F
12840.0%F
13735.0%F
14630.0%F
15525.0%F
16420.0%F
17315.0%F
18210.0%F
1915.0%F
2000.0%F

How is this calculated?

Each question is worth 100 ÷ 20, which is 5%. To score a test, divide the number correct by 20 and multiply by 100.

A student who misses 3 gets 17 correct, so the score is 17 ÷ 20 × 100 = 85.0%, 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
0.519.597.5%A
1.518.592.5%A
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