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.