2009 AMC8 Report for all schools in Turkey
Number of schools returning results 20
Average of school highest score 21.35
Average school team score 61.15
# of State Student Participants 844
Overall State Average Score 13.58
Average Score by Grade level
Grade # of Students Average
5th 42 7.67
6th 197 11.82
7th 269 13.09
8th 331 15.71
Number of Female Students 332
Average Score of Female Students 12.68
Average Female Scores by Grade
Grade # of Students Average
5th 19 8.16
6th 78 10.91
7th 97 12.07
8th 138 14.74
Number of Male Participants 505
Average Score of Male Participants 14.21
Average score for Males by Grade
Grade # of Students Average
5th 23 7.26
6th 118 12.48
7th 171 13.68
8th 189 16.49
2009 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 19 5 24
24 10 2 12
23 16 4 20
22 14 10 24
21 10 7 17
20 20 7 27
19 24 13 37
18 24 13 37
17 31 16 47
16 38 13 51
15 32 27 60
14 40 22 62
13 31 26 58
12 33 23 56
11 28 30 60
10 28 19 48
9 26 19 46
8 24 18 42
7 17 20 37
6 13 14 27
5 7 12 19
4 10 2 13
3 6 6 12
2 3 3 6
1 1 1
0 (@)
0 ($) 1 1
(@) These students attempted some of the problems
($) These students attempted none of the problems
(*) Total includes students who failed to mark their gender
2009 American Mathematics Contest 8
Number of Students by Grade
Achieving indicated Score
SCORE 5th Grade 6th Grade 7th Grade 8th Grade
25 5 6 13
24 1 2 8
23 4 2 14
22 1 4 18
21 2 3 12
20 2 9 16
19 4 11 22
18 4 13 20
17 1 6 20 20
16 10 19 20
15 20 14 26
14 13 24 25
13 2 15 20 21
12 2 11 23 20
11 4 20 13 23
10 5 9 16 17
9 5 13 16 12
8 5 14 13 10
7 3 13 12 9
6 3 9 12 3
5 1 8 9 1
4 4 5 3 1
3 5 4 3
2 4 2
1 1
0(@) 1
0($)
(@) These students attempted some of the problems
($) These students attempted none of the problems
Note: Some students failed to indicate a grade
2009 American Mathematics Contest 8
Number of Schools with 3+ students
Achieving team Scores
SCORE school count
75 2
70 2
69 2
67 2
66 1
63 1
60 1
56 1
55 3
52 1
51 1
50 2
48 1
Table of Item Difficulty for the 2009
American Mathematics Contest 8
Tabulation of responses by 844 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.24 1.07 1.66 96.68* 0.36 0.00
2 1.66 2.25 4.03 89.10* 1.30 1.54 0.12
3 3.79 2.37 91.00* 1.18 1.07 0.59 0.00
4 5.69 74.05* 1.54 7.82 8.29 2.61 0.00
5 2.13 3.20 8.41 78.67* 3.32 4.27 0.00
6 83.29* 3.91 3.20 1.90 4.74 2.96 0.00
7 1.78 5.92 61.49* 7.58 17.18 5.92 0.12
8 8.18 59.48* 19.67 3.79 4.98 3.91 0.00
9 10.31 56.40* 11.97 8.89 6.04 6.40 0.00
10 2.37 10.55 11.73 65.88* 6.64 2.84 0.00
11 5.57 12.68 11.61 40.17* 11.02 18.96 0.00
12 11.02 12.91 6.52 58.53* 5.57* 5.45 0.00
13 4.38 81.04* 4.03 4.15 2.73 3.67 0.00
14 3.32 22.87* 61.37 3.91 3.20 5.33 0.00
15 9.83 11.14 12.32 44.43* 10.66 11.61 0.00
16 17.06 9.72 15.52 29.38* 17.54 10.78 0.00
17 9.12 32.35* 17.18 11.26 11.14 18.96 0.00
18 11.97 8.18 51.78* 10.43 7.82 9.72 0.12
19 7.70 9.12 12.44 48.34* 13.27 9.00 0.12
20 15.64 23.34 12.80 23.82* 14.10 10.19 0.12
21 13.15 31.04 14.34 21.09* 5.09 15.28 0.00
22 8.89 11.37 13.86 35.43* 16.94 13.27 0.24
23 7.11 46.92* 9.95 13.51 8.06 14.45 0.00
24 9.00 9.83 11.85 12.20 40.88* 16.11 0.12
25 8.41 14.34 16.23 16.94 24.53* 19.55 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem