Percentile scores for grade 8 mathematics, by all students and jurisdiction: 2011, 2009, 2007, 2005, 2003, 2000, 1996, 1992, and 1990
YearJurisdictionAll students
10th percentile25th percentile50th percentile75th percentile90th percentile
NOTE: The NAEP Mathematics scale ranges from 0 to 500. Some apparent differences between estimates may not be statistically significant. Analyze results with NAEP Data Explorer.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 1990, 1992, 1996, 2000, 2003, 2005, 2007, 2009, and 2011 Mathematics Assessments.
2011National237260285309329
2009National236259284308329
2007National235258283306327
2005National231255280304324
2003National230254279303323
2000National223249275300320
1996National221245273297316
1996¹National224248273298317
1992¹National221243269294315
1990¹National215239264288307