1. Classroom Grading Aid
Actual Number Right
Possible Number Right
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1 33 25 20 17 14 13 11 10
9
8
8
7
7
6
6
6
5
5
5
5
4
4
4
4
4
4
3
3
2 67 50 40 33 29 25 22 20 18 17 15 14 13 13 12 11 11 10 10
9
9
8
8
8
7
7
7
7
3 100 75 60 50 43 38 33 30 27 25 23 21 20 19 18 17 16 15 14 14 13 13 12 12 11 11 10 10
4
100 80 67 57 50 44 40 36 33 31 29 27 25 24 22 21 20 19 18 17 17 16 15 15 14 14 13
5
100 83 71 63 56 50 45 42 38 36 33 31 29 28 26 25 24 23 22 21 20 19 19 18 17 17
6
100 86 75 67 60 55 50 46 43 40 38 35 33 32 30 29 27 26 25 24 23 22 21 21 20
7
100 88 78 70 64 58 54 50 47 44 41 39 37 35 33 32 30 29 28 27 26 25 24 23
8
100 89 80 73 67 62 57 53 50 47 44 42 40 38 36 35 33 32 31 30 29 28 27
9
100 90 82 75 69 64 60 56 53 50 47 45 43 41 39 38 36 35 33 32 31 30
10
100 91 83 77 71 67 63 59 56 53 50 48 45 43 42 40 38 37 36 34 33
11
100 92 85 79 73 69 65 61 58 55 52 50 48 46 44 42 41 39 38 37
12
100 92 86 80 75 71 67 63 60 57 55 52 50 48 46 44 43 41 40
13
100 93 87 81 76 72 68 65 62 59 57 54 52 50 48 46 45 43
14
100 93 88 82 78 74 70 67 64 61 58 56 54 52 50 48 47
15
100 94 88 83 79 75 71 68 65 63 60 58 56 54 52 50
16
100 94 89 84 80 76 73 70 67 64 62 59 57 55 53
17
100 94 89 85 81 77 74 71 68 65 63 61 59 57
18
100 95 90 86 82 78 75 72 69 67 64 62 60
Directions: Look at the number running across the TOP of
19
100 95 90 86 83 79 76 73 70 68 66 63
the chart. Find the total number of possible RIGHT answers in the
20
100 95 91 87 83 80 77 74 71 69 67
exercise. Then find the number of answers you had right in the column at
21
100 95 91 88 84 81 78 75 72 70
the LEFT of the chart. Find the place where the two lines meet. This will be your
22
100 96 92 88 85 81 79 76 73
percentage of correct answers.
23
100 96 92 88 85 82 79 77
24
100 96 92 89 86 83 80
25
100 96 93 89 86 83
26
100 96 93 90 87
Example: Suppose there are 13 answers, but you have only 8 right. Find 13 across the TOP of the
27
100 96 93 90
percentage chart. Then find 8 along the left side. Find the place where the two lines meet – 62. This would
28
100 97 93
be your percentage correct.
29
100 97
30
100