Percentile scores for age 17 long-term trend mathematics, by all students and jurisdiction: 2012, 2008, 2004, 1999, 1996, 1994, 1992, 1990, 1986, 1982, and 1978
Year
Jurisdiction
All students
10th Percentile
Standard Error
25th Percentile
Standard Error
50th Percentile
Standard Error
75th Percentile
Standard Error
90th Percentile
Standard Error
NOTE: The NAEP Long-Term Trend 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), 1978, 1982, 1986, 1990, 1992, 1994, 1996, 1999, 2004, 2008, and 2012 Long-Term Trend Mathematics Assessments.
2012
National
266
(0.8)
287
(1.2)
307
(0.9)
328
(1.1)
345
(1.0)
2008
National
267
(1.2)
287
(1.0)
307
(0.9)
327
(0.4)
343
(0.6)
2004
National
266
(1.2)
286
(1.0)
306
(0.7)
327
(1.0)
343
(0.7)
2004¹
National
269
(1.8)
287
(1.0)
307
(1.0)
328
(1.1)
345
(1.0)
1999¹
National
268
(1.3)
287
(1.4)
309
(1.4)
330
(1.1)
347
(1.5)
1996¹
National
267
(1.4)
286
(1.2)
308
(1.6)
329
(1.7)
346
(1.4)
1994¹
National
267
(0.8)
286
(0.9)
306
(1.2)
327
(1.1)
345
(1.9)
1992¹
National
267
(1.7)
286
(1.3)
308
(1.2)
328
(1.0)
345
(1.3)
1990¹
National
264
(1.0)
283
(1.2)
305
(1.2)
327
(1.3)
345
(1.5)
1986¹
National
263
(1.1)
281
(0.7)
301
(1.4)
323
(1.9)
343
(1.6)
1982¹
National
256
(1.0)
276
(1.3)
299
(1.1)
321
(0.8)
341
(1.0)
1978¹
National
254
(1.1)
276
(1.1)
301
(1.2)
325
(1.1)
345
(0.9)