As part of the 2006 U.S. history assessments, teachers of fourth-grade students were asked the following question about the historical periods they covered in class. Below is the full text of the question and the percentage of students whose teachers responded within each category.
About how many weeks during the school year do you spend covering the following periods in U.S. history?
|
31 |
22 |
21 |
26 |
37 |
23 |
27 |
14 |
45 |
27 |
20 |
7 |
48 |
29 |
17 |
6 |
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