Average scale scores for grade 8 mathematics, by National School Lunch Program eligibility, 6 categories and jurisdiction: 2011, 2009, 2007, 2005, and 2003
YearJurisdictionNot eligibleReduced-price lunchFree lunchInformation not availableSchool refused informationNot participating
Average scale scoreAverage scale scoreAverage scale scoreAverage scale scoreAverage scale scoreAverage scale score
‡ Reporting standards not met.
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), 2003, 2005, 2007, 2009, and 2011 Mathematics Assessments.
2011National296279268278‡298
2009National294276265279‡297
2007National291274263274292295
2005National288270260276275295
2003National287271256273276293