Average scale scores for grade 4 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.
2011National252239228237‡249
2009National250235226232‡247
2007National249236225235245248
2005National248234224234238247
2003National244230220234227245