NAEP 2005 Assessment Results - Mathematics Grade 12: National Results: Average Scale Scores

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Average Score and Score Range

Achievement Levels

Baseline Established on New Mathematics Assessment

While the average grade 12 mathematics score in 2005 was set at 150, twelfth-graders exhibited a wide range of performance. Scores ranged from 105 for the lowest performing students (10th percentile), to 194 for the highest performing students (90th percentile).

GRADE 12

Average twelfth-grade NAEP mathematics score and percentile scores in 2005

NOTE: View complete data with standard errors for grade 12 average scores and percentile scores.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2005 Mathematics Assessment.

Read more about the 2005 mathematics assessment on the NAEP website. Read how the assessment was developed, what it measures, and how it was administered.