Compared to 2009, average scores at all but the 90th percentile were higher in 2011 for students eligible for free lunch through the National School Lunch Program in Detroit.
Beginning in 2009, results for charter schools are excluded from the TUDA results if they are not included in the school district’s Adequate Yearly Progress (AYP) report to the U.S. Department of Education.
Read more information on how to interpret NAEP mathematics results, including how each student group is defined.