2006 AMC8 Report for all schools in Pennsylvania
Number of schools returning results 101
Average of school highest score 17.78
Average school team score 49.21
# of State Student Participants 6945
Overall State Average Score 10.31
Average Score by Grade level
Grade # of Students Average
5th 48 9.02
6th 431 9.61
7th 2109 9.94
8th 4244 10.55
Number of Female Students 3243
Average Score of Female Students 9.90
Average Female Scores by Grade
Grade # of Students Average
5th 11 7.64
6th 192 9.08
7th 985 9.53
8th 2001 10.19
Number of Male Participants 3592
Average Score of Male Participants 10.67
Average score for Males by Grade
Grade # of Students Average
5th 35 9.40
6th 233 10.07
7th 1101 10.32
8th 2179 10.89
2006 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 3 0 3
24 8 1 9
23 1 1 2
22 10 1 13
21 19 6 25
20 22 4 27
19 34 3 37
18 51 14 65
17 84 31 116
16 101 69 172
15 137 96 237
14 209 161 376
13 279 227 511
12 373 322 705
11 385 387 786
10 447 394 859
9 459 442 917
8 355 390 758
7 254 277 539
6 179 208 391
5 97 122 221
4 50 59 112
3 25 13 38
2 4 7 12
1 2 0 2
0 (@) 0 1 1
0 ($) 4 7 11
(@) These students attempted some of the problems
($) These students attempted none of the problems
(*) Total includes students who failed to mark their gender
2006 American Mathematics Contest 8
Number of Students by Grade
Achieving indicated Score
SCORE 5th Grade 6th Grade 7th Grade 8th Grade
25 0 0 2 1
24 0 0 3 6
23 0 0 0 2
22 0 0 3 10
21 0 0 4 19
20 0 2 7 17
19 0 0 10 26
18 0 4 14 45
17 1 3 26 82
16 1 11 36 116
15 2 4 57 163
14 0 18 79 273
13 0 21 142 341
12 4 38 211 443
11 5 55 239 478
10 5 48 268 525
9 7 79 292 532
8 8 47 267 430
7 7 38 183 305
6 3 30 138 211
5 3 18 80 117
4 2 11 32 61
3 0 2 14 21
2 0 2 1 7
1 0 0 0 2
0(@) 0 0 1 11
0($) 0 0 0 0
(@) These students attempted some of the problems
($) These students attempted none of the problems
Note: Some students failed to indicate a grade
Table of Item Difficulty for the 2006
American Mathematics Contest 8
Tabulation of responses by 6945 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.19 0.72 2.51 95.64* 0.75 0.19 0.01
2 3.05 2.17 90.67* 1.30 2.16 0.65 0.00
3 48.65* 6.95 22.49 11.48 8.88 1.47 0.07
4 3.21 70.78* 10.86 10.58 4.10 0.40 0.06
5 9.39 4.26 5.40 62.71* 16.36 1.84 0.04
6 4.82 18.04 56.63* 7.54 12.40 0.52 0.04
7 39.81 19.61* 10.67 13.49 15.05 1.30 0.07
8 9.66 4.46 10.78 11.00 62.99* 0.88 0.22
9 29.03 16.00 32.48* 10.41 9.16 2.85 0.07
10 22.04* 35.38 23.40 10.11 7.73 1.31 0.03
11 20.91 31.59 16.50* 18.65 9.17 3.02 0.16
12 3.87 4.58 32.70 50.63* 7.40 0.78 0.04
13 7.75 15.97 31.36 24.67* 17.32 2.81 0.13
14 4.75 85.00* 3.28 3.48 2.39 1.09 0.00
15 18.69 8.86 46.74* 11.72 10.37 3.54 0.09
16 18.32 19.12 21.38 12.50 22.84* 5.80 0.04
17 8.81 24.94* 12.44 37.32 12.84 3.50 0.14
18 10.71 11.89 22.88 21.60* 27.49 5.24 0.19
19 7.70 13.48 11.52 56.31* 5.66 5.21 0.12
20 11.78 21.70 31.63* 16.59 11.58 6.62 0.10
21 16.82* 15.33 21.15 21.68 16.23 8.67 0.12
22 19.91 29.85 17.22 16.31* 7.63 8.84 0.23
23 19.52* 15.46 18.96 11.88 23.99 9.85 0.33
24 14.74* 16.50 26.28 17.88 13.13 11.36 0.10
25 16.90 20.09* 20.48 15.93 14.61 11.95 0.04
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem