2006 AMC8 Report for all schools in Manitoba
Number of schools returning results 3
Average of school highest score 19.00
Average school team score 50.00
# of State Student Participants 116
Overall State Average Score 10.32
Average Score by Grade level
Grade # of Students Average
7th 13 10.31
8th 100 10.40
Number of Female Students 41
Average Score of Female Students 9.56
Average Female Scores by Grade
Grade # of Students Average
7th 6 9.33
8th 33 9.73
Number of Male Participants 73
Average Score of Male Participants 10.73
Average score for Males by Grade
Grade # of Students Average
7th 6 11.50
8th 66 10.70
2006 American Mathematics Contest 8
Number of Students Achieving Indicated Score
SCORE MALE FEMALE TOTAL*
25 0 0 0
24 0 0 0
23 0 0 0
22 1 0 1
21 0 0 0
20 0 0 0
19 0 1 1
18 1 1 2
17 2 0 2
16 4 0 4
15 2 2 4
14 3 0 3
13 3 0 4
12 8 3 11
11 8 7 15
10 10 7 17
9 13 4 18
8 9 4 13
7 7 4 11
6 2 6 8
5 0 2 2
4 0 0 0
3 0 0 0
2 0 0 0
1 0 0 0
0 (@) 0 0 0
0 ($) 0 0 0
(@) These students attempted some of the problems
($) 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 0 0
24 0 0 0 0
23 0 0 0 0
22 0 0 0 1
21 0 0 0 0
20 0 0 0 0
19 0 0 0 1
18 0 0 0 2
17 0 0 0 2
16 0 0 0 4
15 0 0 2 2
14 0 0 0 3
13 0 0 0 4
12 0 0 1 10
11 0 0 0 15
10 0 0 5 11
9 0 0 3 15
8 0 0 1 11
7 0 0 1 10
6 0 0 0 8
5 0 0 0 1
4 0 0 0 0
3 0 0 0 0
2 0 0 0 0
1 0 0 0 0
0(@) 0 0 0 0
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 116 Students
Percent of Responses
ITEM A B C D E OMITS ?
____ _____ _____ _____ _____ _____ _____ _____
1 0.00 0.00 4.31 95.69* 0.00 0.00 0.00
2 1.72 0.00 96.55* 0.86 0.86 0.00 0.00
3 38.79* 5.17 19.83 18.10 12.93 5.17 0.00
4 2.59 78.45* 8.62 6.90 3.45 0.00 0.00
5 9.48 0.86 4.31 62.07* 20.69 1.72 0.86
6 3.45 21.55 68.10* 0.86 5.17 0.86 0.00
7 34.48 31.90* 8.62 9.48 15.52 0.00 0.00
8 10.34 4.31 6.03 13.79 64.66* 0.86 0.00
9 34.48 11.21 30.17* 8.62 15.52 0.00 0.00
10 16.38* 35.34 14.66 16.38 16.38 0.86 0.00
11 20.69 29.31 12.93* 15.52 18.10 3.45 0.00
12 6.90 6.90 37.93 44.83* 2.59 0.86 0.00
13 9.48 13.79 31.03 22.41* 18.97 4.31 0.00
14 2.59 82.76* 4.31 5.17 5.17 0.00 0.00
15 19.83 10.34 31.90* 15.52 18.97 2.59 0.86
16 16.38 17.24 25.00 18.10 21.55* 1.72 0.00
17 10.34 29.31* 13.79 31.03 14.66 0.86 0.00
18 11.21 12.93 33.62 18.97* 18.97 4.31 0.00
19 8.62 13.79 11.21 56.03* 9.48 0.86 0.00
20 14.66 14.66 35.34* 20.69 11.21 3.45 0.00
21 17.24* 18.97 25.00 14.66 21.55 2.59 0.00
22 7.76 33.62 24.14 20.69* 11.21 2.59 0.00
23 20.69* 20.69 24.14 14.66 14.66 5.17 0.00
24 18.97* 18.10 22.41 18.10 17.24 5.17 0.00
25 18.10 15.52* 21.55 20.69 14.66 9.48 0.00
(*) Correct Response
(?) Response the computer was unable to read due to incomplete
erasures or two answers marked for the same problem