Percentile scores for grade 8 mathematics, by all students and jurisdiction: 2009, 2007, 2005, 2003, 2000, 1996, 1992, and 1990
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 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), 1990, 1992, 1996, 2000, 2003, 2005, 2007, and 2009 Mathematics Assessments.
2009
National
236
(0.5)
259
(0.3)
284
(0.3)
308
(0.4)
329
(0.5)
2007
National
235
(0.4)
258
(0.3)
283
(0.2)
306
(0.3)
327
(0.4)
2005
National
231
(0.3)
255
(0.2)
280
(0.2)
304
(0.2)
324
(0.3)
2003
National
230
(0.6)
254
(0.4)
279
(0.3)
303
(0.3)
323
(0.4)
2000
National
223
(1.7)
249
(0.9)
275
(1.0)
300
(0.7)
320
(1.0)
1996
National
221
(1.7)
245
(1.2)
273
(0.8)
297
(1.2)
316
(1.2)
1996¹
National
224
(1.9)
248
(1.5)
273
(1.1)
298
(1.6)
317
(1.2)
1992¹
National
221
(0.9)
243
(0.9)
269
(1.7)
294
(0.8)
315
(1.1)
1990¹
National
215
(2.3)
239
(1.5)
264
(1.4)
288
(1.3)
307
(2.2)