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Curriculum-Based Measurement
Early Numeracy Norms
Early numeracy measures are also administered to students in kindergarten (oral counting in fall and winter; number identification in fall, winter, and spring) and first grade (number identification in fall; missing number in fall and winter). Just as with early literacy, early numeracy measures are the building blocks of early mathematics skills. We are again using such measures to quickly identify possible
problems and then we are able to monitor growth. The charts show the number of correct digits according to the criteria set by each particular measure. The growth rates for that particular skill at various percentiles are presented. Some growth rates for periods are not listed because that particular skill is not assessed at every assessment period (benchmark).
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AIMSweb® Growth Table
Oral Counting
Knox County Schools District Norms
2006-2007 |
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Fall |
Winter |
Spring |
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Grade |
%ile |
Num |
COC |
Num |
COC |
Num |
COC |
ROI |
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K |
90 |
3855 |
66 |
0 |
0 |
0 |
0 |
0.0 |
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75 |
49 |
0 |
0 |
0.0 |
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50 |
36 |
0 |
0 |
0.0 |
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25 |
21 |
0 |
0 |
0.0 |
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10 |
12 |
0 |
0 |
0.0 |
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Mean |
37 |
0 |
0 |
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StdDev |
21 |
0 |
0 |
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Num = Number of Students COC = Correct
Oral Counts
ROI = Rate Of Improvement |
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ROI is Spring Score minus Fall Score (or Winter minus Fall) divided by 36 weeks (or 18 weeks) |
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AIMSweb® Growth Table
Number Identification
Knox County Schools District Norms
2006-2007 |
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Fall |
Winter |
Spring |
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Grade |
%ile |
Num |
CNI |
Num |
CNI |
Num |
CNI |
ROI |
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K |
90 |
3859
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55
|
3863 |
56
|
3911 |
56
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0.0
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75 |
45
|
56
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56
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0.3
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50 |
29
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46
|
54
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0.7
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25 |
11
|
32
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42
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0.9
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|
10 |
2
|
18
|
31
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0.8
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Mean |
28
|
42
|
48
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StdDev |
19
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17
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12
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1 04-05 |
90 |
2250 |
62 |
2253 |
78 |
2256 |
79 |
0.5 |
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75 |
53 |
67 |
71 |
0.5 |
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50 |
42 |
57 |
61 |
0.5 |
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25 |
26 |
45 |
50 |
0.7 |
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10 |
14 |
31 |
38 |
0.7 |
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Mean |
40 |
55 |
59 |
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StdDev |
18 |
17 |
16 |
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Num = Number of Students CNI = Correct Number Identifications
ROI = Rate Of Improvement |
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ROI is Spring Score minus Fall Score (or Winter minus Fall) divided by 36 weeks (or 18 weeks) |
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AIMSweb® Growth Table
Missing Number
Knox County Schools District Norms
2006-2007 (Random Schools) |
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Fall |
Winter |
Spring |
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Grade |
%ile |
Num |
CMN |
Num |
CMN |
Num |
CMN |
ROI |
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1
04-05 |
90 |
2249 |
20 |
2253 |
24 |
2198 |
26 |
0.2 |
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75 |
16 |
20 |
22 |
0.2 |
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50 |
11 |
16 |
19 |
0.2 |
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25 |
6 |
12 |
14 |
0.2 |
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10 |
2 |
8 |
10 |
0.2 |
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Mean |
12 |
16 |
18 |
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StdDev |
7 |
6 |
6 |
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Num = Number of Students CMN = Correct Missing Number
ROI = Rate Of Improvement |
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ROI is Spring Score minus Fall Score (or Winter minus Fall) divided by 36 weeks (or 18 weeks) |
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