2010 AMC8 Report for all schools in Hawaii
Number of schools returning results 7
Average of school highest score 18.29
Average school team score 47.71
# of State Student Participants 621
Overall State Average Score 10.23
Average Score by Grade level
Grade # of Students Average
5th 10 7.00
6th 88 8.52
7th 239 10.00
8th 280 11.06
Number of Female Students 338
Average Score of Female Students 9.89
Average Female Scores by Grade
Grade # of Students Average
5th 4 6.50
6th 53 7.92
7th 125 9.62
8th 156 10.86
Number of Male Participants 272
Average Score of Male Participants 10.68
Average score for Males by Grade
Grade # of Students Average
5th 6 7.33
6th 35 9.43
7th 108 10.37
8th 120 11.43
2010 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25
24 1 1
23
22 1 1 2
21 2 2
20 1 1
19 2 2 4
18 4 4
17 3 4 7
16 10 4 14
15 13 7 21
14 26 16 42
13 22 21 43
12 26 31 60
11 23 55 79
10 34 39 73
9 28 38 68
8 35 41 76
7 21 30 53
6 10 20 30
5 4 19 24
4 7 3 11
3 2 3 5
2
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
2010 American Mathematics Contest 8
Number of Students by Grade
Achieving indicated Score
SCORE 5th Grade 6th Grade 7th Grade 8th Grade
25
24 1
23
22 1 1
21 2
20 1
19 4
18 1 1 2
17 1 6
16 1 6 7
15 2 7 11
14 1 17 23
13 17 26
12 1 22 37
11 6 30 42
10 2 15 25 31
9 1 13 30 24
8 2 20 31 23
7 1 6 25 20
6 1 10 11 8
5 1 6 10 7
4 1 3 4 3
3 1 1 1 2
2
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
2010 American Mathematics Contest 8
Number of Schools with 3+ students
Achieving team Scores
SCORE school count
64 1
58 1
56 1
50 1
44 1
41 1
21 1
Table of Item Difficulty for the 2010
American Mathematics Contest 8
Tabulation of responses by 621 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 1.13 1.61 96.14* 0.81 0.16 0.16 0.00
2 3.38 1.45 1.77 82.45* 8.86 2.09 0.00
3 7.73 22.06 62.64* 1.61 0.97 4.99 0.00
4 5.15 9.98 67.63* 11.11 4.51 1.61 0.00
5 3.70 77.78* 4.83 3.86 7.41 2.42 0.00
6 5.15 6.60 1.93 5.15 80.19* 0.64 0.32
7 27.70 36.07* 16.10 6.28 10.14 3.54 0.16
8 22.54 20.45 21.42 22.87* 6.12 6.44 0.16
9 9.50 4.99 28.82 48.31* 5.48 2.74 0.16
10 13.04 25.93* 20.61 20.29 15.30 4.83 0.00
11 14.81 67.63* 4.03 6.44 2.58 4.51 0.00
12 49.11 9.82 9.02 24.96* 4.35* 2.74 0.00
13 11.27 9.50 29.63 17.87 24.32* 7.41 0.00
14 10.14 12.40 36.88* 20.29 11.92 8.37 0.00
15 19.81 15.46 45.25* 8.53 5.15 5.80 0.00
16 38.33 16.10* 10.47 16.10 10.47 8.53 0.00
17 11.59 33.49 21.10 14.17* 8.86 10.63 0.16
18 9.82 15.78 33.49* 16.10 14.98 9.82 0.00
19 22.54 18.36 29.31* 12.08 5.64 12.08 0.00
20 36.39* 13.04 24.96 11.27 7.09 7.09 0.16
21 6.28 19.32 31.88* 14.98 14.65 12.72 0.16
22 10.31 20.45 20.45 14.01 20.13* 14.65 0.00
23 14.65 15.78* 24.96 17.87 8.86 17.87 0.00
24 11.76* 21.74 21.26 20.77 10.63 13.53 0.32
25 12.88 28.82 13.04 13.53 14.81* 16.91 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem