| NAEP 2007 Mathematics Average Scores for Subscales | ||||
|---|---|---|---|---|
| Grade 4 | Grade 8 | |||
|
Idaho |
Nation |
Idaho |
Nation |
|
| Total / Composite | 242* |
237 |
281* |
278 |
| Numbers & Operations | 240* |
235 |
282* |
276 |
| Measurements | 242* |
236 |
282* |
274 |
| Geometry | 239* |
236 |
277* |
275 |
| Algebra & Functions | 246* |
243 |
282 |
281 |
| Data Analysis & Statistics | 243* |
241 |
281 |
280 |
|
* Difference between Idaho and the nation is statistically significant (p<.05). Note: Cross-strand comparisons such as measurement-vs-geometry should not be made. |
||||
NAEP Basic ≈ ISAT Proficient ≈ Grade Level Performance