Trend in NAEP mathematics performance-level results for 13-year-old students
Findings
- Ninety-eight percent of 13-year-olds in 2008 demonstrated the beginning skills and understandings described for performance level 200.
- Compared to 2004, there was no significant difference in the percentage of 13-year-olds at any of the performance levels.
* Significantly different (p < .05) from 2008.
NOTE: View complete data with standard errors.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), various years, 1978–2008 Long-Term Trend Mathematics Assessments.
Learn more about the mathematics performance levels.