2010 AMC8 Report for all schools in Georgia
Number of schools returning results 41
Average of school highest score 18.80
Average school team score 50.39
# of State Student Participants 2861
Overall State Average Score 9.51
Average Score by Grade level
Grade # of Students Average
5th 34 6.21
6th 255 8.45
7th 750 9.79
8th 1782 9.58
Number of Female Students 1272
Average Score of Female Students 8.98
Average Female Scores by Grade
Grade # of Students Average
5th 17 5.24
6th 101 7.83
7th 327 9.09
8th 818 9.13
Number of Male Participants 1533
Average Score of Male Participants 9.93
Average score for Males by Grade
Grade # of Students Average
5th 16 7.44
6th 153 8.84
7th 404 10.30
8th 945 9.97
2010 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 2 1 3
24 3 3
23 5 2 7
22 14 14
21 12 1 13
20 10 5 16
19 17 4 21
18 25 6 31
17 30 7 38
16 28 26 55
15 43 26 71
14 54 40 98
13 78 49 131
12 125 100 232
11 138 107 256
10 156 129 288
9 174 173 349
8 179 160 348
7 149 133 283
6 127 119 249
5 84 99 186
4 47 47 95
3 23 26 51
2 9 4 13
1 4 4
0 (@)
0 ($) 1 4 6
(@) These students attempted some of the problems
($) These students attempted none of the problems
(*) Total includes students who failed to mark their gender
2010 American Mathematics Contest 8
Number of Students by Grade
Achieving indicated Score
SCORE 5th Grade 6th Grade 7th Grade 8th Grade
25 3
24 3
23 1 6
22 2 12
21 1 4 7
20 1 6 9
19 5 16
18 3 7 20
17 3 13 20
16 2 15 38
15 5 21 44
14 5 22 69
13 9 37 85
12 2 16 60 149
11 1 19 77 150
10 13 91 180
9 2 33 107 205
8 3 35 73 233
7 7 38 79 154
6 7 23 55 162
5 5 20 44 116
4 2 17 16 60
3 1 11 7 32
2 3 1 2 7
1 1 1 2
0(@) 2 3
0($)
(@) These students attempted some of the problems
($) These students attempted none of the problems
Note: Some students failed to indicate a grade
2010 American Mathematics Contest 8
Number of Schools with 3+ students
Achieving team Scores
SCORE school count
72 1
71 1
69 1
65 1
64 3
63 1
61 2
60 4
59 3
58 1
55 1
53 1
51 1
49 1
48 2
47 1
46 1
44 1
42 3
41 1
40 3
39 1
36 1
35 1
32 1
30 1
24 1
Table of Item Difficulty for the 2010
American Mathematics Contest 8
Tabulation of responses by 2861 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.94 3.11 94.72* 0.70 0.17 0.35 0.00
2 3.81 2.10 2.06 75.04* 16.04 0.94 0.00
3 8.67 21.64 62.36* 3.84 1.29 2.17 0.03
4 6.96 10.17 62.57* 13.07 6.61 0.52 0.10
5 7.51 66.66* 9.79 6.57 8.07 1.36 0.03
6 4.23 4.89 2.90 8.21 78.96* 0.52 0.28
7 36.63 33.17* 11.57 6.22 11.05 1.29 0.07
8 24.33 26.46 20.10 18.63* 5.70 4.72 0.07
9 15.41 9.12 31.81 36.63* 5.31 1.64 0.07
10 19.89 23.94* 19.29 19.08 13.98 3.81 0.00
11 18.87 58.79* 7.27 8.63 4.44 1.96 0.03
12 48.37 13.81 9.86 19.96* 6.08* 1.82 0.10
13 8.98 13.56 29.22 19.40 23.80* 4.82 0.21
14 10.56 12.27 40.37* 18.00 13.95 4.82 0.03
15 28.59 16.01 34.46* 10.56 5.28 5.03 0.07
16 36.95 15.24* 9.44 18.39 13.98 6.01 0.00
17 12.79 34.15 21.11 15.45* 8.42 7.93 0.14
18 10.70 18.91 33.00* 15.83 13.74 7.62 0.21
19 25.69 16.71 30.51* 11.71 6.12 9.12 0.14
20 27.79* 17.44 23.70 13.91 9.33 7.72 0.10
21 8.95 18.35 31.07* 17.97 11.81 11.85 0.00
22 10.28 21.36 18.91 17.41 18.63* 13.28 0.14
23 14.26 20.52* 22.02 18.63 10.03 14.37 0.17
24 12.51* 23.42 20.24 19.43 11.18 13.14 0.07
25 15.20 32.51 11.01 10.31 16.11* 14.82 0.03
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem