Mathematics scores at all five selected percentiles were higher in 2011 than in 1990, and scores at all but the 10th percentile were higher in 2011 than in 2009.
Beginning in 2011, additional information on students’ race/ethnicity was collected from schools so that results could be reported separately for Asian students, Native Hawaiian/Other Pacific Islander students, and students categorized as being two or more races (multiracial). These categorizations are consistent with guidelines from the U.S. Office of Management and Budget. In order to allow comparisons of 2011 results for racial/ethnic groups to previous assessments, the Asian and Native Hawaiian/Other Pacific Islander students are combined into a single Asian/Pacific Islander category. Read more about this change.