Average Scale Scores and Achievement-Level Results in Mathematics for Students With Disabilities
Achievement-level results in mathematics, by students with and without disabilities, grade 4: Various years, 1996-2005
Learn more about the NAEP reporting groups on the NAEP website.
View information about the percentage of students with disabilities identified, excluded, and assessed at the national level.
Assessment of Educational Progress,
National Assessment Governing Board
for Education Statistics,
Institute of Education Sciences
U.S. Department of