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Digest of Education Statistics
2021 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest


Table 222.12. Average National Assessment of Educational Progress (NAEP) mathematics scale score and percentage of students attaining NAEP mathematics achievement levels, by selected school and student characteristics and grade: Selected years, 1990 through 2019
[Standard errors appear in parentheses]
Grade and year Percent of students in school eligible for free or reduced-price lunch English language learner (ELL) status Disability status1 Percent of all students attaining NAEP mathematics achievement levels
Average mathematics scale score2 Gap between low-poverty and high-poverty score Average mathematics scale score2 Gap between non-ELL and ELL score Average mathematics scale score2 Gap between non-SD and SD score Below NAEP Basic3 At or above NAEP Basic3
0 to 25 percent eligible
(low poverty)
26 to 50 percent eligible 51 to 75 percent eligible 76 to 100 percent eligible
(high poverty)
ELL Non-ELL Identified as student with disability (SD) Not identified as SD Total at
or above NAEP Basic3
At NAEP Basic3 At or above NAEP Proficient4
Total at
or above NAEP
Profi-cient4
At NAEP Profi-cient4 At NAEP Advanced5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Grade 4                                                                    
19906 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) 50 (1.4) 50 (1.4) 37 (1.5) 13 (1.2) 12 (1.1) 1 (0.4)
19926 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) 41 (1.0) 59 (1.0) 41 (1.0) 18 (1.0) 16 (1.0) 2 (0.3)
1996 --- (†) --- (†) --- (†) --- (†) --- (†) 201 (3.6) 225 (0.9) 24 (3.7) 204 (2.9) 225 (1.1) 22 (3.1) 37 (1.3) 63 (1.3) 43 (1.0) 21 (1.1) 19 (0.9) 2 (0.3)
2000 239 (1.2) 227 (1.2) 216 (1.5) 205 (1.2) 34 (1.7) 199 (2.0) 227 (0.8) 28 (2.1) 198 (2.2) 228 (0.9) 30 (2.4) 35 (1.3) 65 (1.3) 42 (1.1) 24 (1.0) 21 (0.9) 3 (0.3)
2003 247 (0.3) 237 (0.3) 229 (0.4) 216 (0.5) 31 (0.6) 214 (0.6) 237 (0.2) 23 (0.6) 214 (0.4) 237 (0.2) 23 (0.4) 23 (0.3) 77 (0.3) 45 (0.3) 32 (0.3) 29 (0.3) 4 (0.1)

2005
250 (0.3) 240 (0.3) 232 (0.3) 220 (0.3) 30 (0.4) 216 (0.5) 240 (0.1) 24 (0.5) 219 (0.4) 240 (0.2) 22 (0.4) 20 (0.2) 80 (0.2) 44 (0.2) 36 (0.2) 31 (0.2) 5 (0.1)
2007 252 (0.3) 242 (0.3) 234 (0.3) 222 (0.4) 30 (0.5) 217 (0.5) 242 (0.2) 25 (0.5) 220 (0.4) 242 (0.2) 22 (0.4) 18 (0.2) 82 (0.2) 43 (0.3) 39 (0.3) 34 (0.3) 6 (0.1)
2009 254 (0.4) 242 (0.4) 234 (0.4) 223 (0.4) 31 (0.6) 218 (0.6) 242 (0.2) 24 (0.7) 221 (0.5) 242 (0.2) 21 (0.5) 18 (0.3) 82 (0.3) 43 (0.2) 39 (0.3) 33 (0.3) 6 (0.2)
2011 255 (0.4) 245 (0.4) 237 (0.3) 226 (0.3) 29 (0.6) 219 (0.5) 243 (0.2) 24 (0.5) 218 (0.4) 244 (0.2) 26 (0.5) 18 (0.2) 82 (0.2) 42 (0.3) 40 (0.3) 34 (0.3) 7 (0.2)
2013 257 (0.4) 246 (0.4) 238 (0.5) 226 (0.5) 31 (0.6) 219 (0.6) 244 (0.2) 25 (0.6) 218 (0.5) 245 (0.2) 26 (0.5) 17 (0.2) 83 (0.2) 41 (0.3) 42 (0.3) 34 (0.3) 8 (0.2)

2015
257 (0.7) 245 (0.5) 237 (0.5) 226 (0.5) 30 (0.8) 218 (0.7) 243 (0.3) 25 (0.8) 218 (0.5) 244 (0.3) 26 (0.5) 18 (0.3) 82 (0.3) 42 (0.3) 40 (0.4) 33 (0.3) 7 (0.2)
20177 257 (0.6) 245 (0.4) 236 (0.5) 225 (0.5) 32 (0.8) 217 (0.7) 243 (0.2) 26 (0.7) 214 (0.4) 243 (0.2) 29 (0.5) 20 (0.3) 80 (0.3) 39 (0.3) 40 (0.4) 32 (0.3) 8 (0.2)
20197 258 (0.4) 246 (0.4) 238 (0.5) 231 (0.7) 27 (0.8) 220 (0.6) 243 (0.2) 24 (0.6) 214 (0.4) 245 (0.2) 30 (0.5) 19 (0.2) 81 (0.2) 40 (0.3) 41 (0.3) 32 (0.3) 9 (0.2)

Grade 8
                                                                   
19906 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) 48 (1.4) 52 (1.4) 37 (1.1) 15 (1.1) 13 (1.0) 2 (0.3)
19926 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) 42 (1.1) 58 (1.1) 37 (0.8) 21 (1.0) 18 (0.8) 3 (0.4)
1996 --- (†) --- (†) --- (†) --- (†) --- (†) 226 (3.2) 272 (1.0) 46 (3.4) 231 (2.7) 273 (0.9) 42 (2.9) 39 (1.0) 61 (1.0) 38 (0.9) 23 (1.0) 20 (0.9) 4 (0.4)
2000 287 (1.1) 270 (1.4) 260 (1.8) 246 (2.2) 41 (2.4) 234 (2.7) 274 (0.8) 40 (2.8) 230 (2.1) 276 (0.8) 47 (2.3) 37 (0.9) 63 (0.9) 38 (0.7) 26 (0.8) 21 (0.6) 5 (0.4)
2003 291 (0.4) 278 (0.4) 266 (0.7) 251 (0.7) 40 (0.8) 242 (1.0) 279 (0.3) 38 (1.0) 242 (0.6) 282 (0.3) 39 (0.6) 32 (0.3) 68 (0.3) 39 (0.2) 29 (0.3) 23 (0.2) 5 (0.1)

2005
293 (0.4) 280 (0.3) 268 (0.4) 254 (0.6) 38 (0.7) 244 (0.8) 281 (0.2) 37 (0.8) 245 (0.5) 283 (0.2) 38 (0.5) 31 (0.2) 69 (0.2) 39 (0.2) 30 (0.2) 24 (0.2) 6 (0.1)
2007 296 (0.4) 282 (0.4) 271 (0.6) 259 (0.7) 37 (0.8) 246 (0.8) 283 (0.3) 38 (0.8) 246 (0.6) 285 (0.3) 38 (0.7) 29 (0.3) 71 (0.3) 39 (0.2) 32 (0.3) 25 (0.2) 7 (0.2)
2009 298 (0.5) 284 (0.5) 274 (0.7) 260 (0.7) 38 (0.8) 243 (0.9) 285 (0.3) 42 (0.9) 249 (0.5) 287 (0.3) 38 (0.6) 27 (0.3) 73 (0.3) 39 (0.2) 34 (0.3) 26 (0.3) 8 (0.2)
2011 300 (0.5) 287 (0.5) 276 (0.7) 264 (0.7) 36 (0.9) 244 (1.0) 286 (0.2) 42 (1.0) 250 (0.6) 288 (0.2) 38 (0.7) 27 (0.2) 73 (0.2) 39 (0.3) 35 (0.2) 26 (0.2) 8 (0.2)
2013 301 (0.5) 289 (0.5) 277 (0.4) 265 (0.6) 36 (0.8) 246 (0.8) 287 (0.3) 41 (0.8) 249 (0.5) 289 (0.3) 40 (0.6) 26 (0.3) 74 (0.3) 38 (0.3) 35 (0.3) 27 (0.2) 9 (0.2)

2015
301 (0.6) 287 (0.5) 276 (0.7) 264 (0.7) 38 (1.0) 246 (0.8) 284 (0.3) 38 (0.8) 247 (0.5) 287 (0.3) 40 (0.6) 29 (0.3) 71 (0.3) 38 (0.3) 33 (0.3) 25 (0.3) 8 (0.2)
20177 302 (0.7) 287 (0.6) 275 (0.6) 262 (0.5) 39 (0.9) 246 (0.8) 285 (0.3) 40 (0.9) 247 (0.5) 288 (0.3) 41 (0.6) 30 (0.3) 70 (0.3) 36 (0.3) 34 (0.3) 24 (0.3) 10 (0.2)
20197 301 (0.6) 287 (0.5) 276 (0.6) 265 (1.3) 36 (1.4) 243 (0.9) 285 (0.3) 42 (1.0) 247 (0.5) 287 (0.3) 40 (0.5) 31 (0.3) 69 (0.3) 35 (0.3) 34 (0.3) 24 (0.3) 10 (0.2)

Grade 12
                                                                   
19906 [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†)
19926 [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†)
1996 [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†)
2000 [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†) [8 ] (†)
2003 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†)

2005
158 (1.0) 147 (1.0) 136 (1.3) 122 (2.7) 36 (2.8) 120 (2.5) 151 (0.6) 31 (2.5) 114 (1.8) 153 (0.6) 39 (1.9) 39 (0.8) 61 (0.8) 38 (0.6) 23 (0.7) 21 (0.6) 2 (0.2)
2007 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†)
2009 166 (1.3) 150 (0.7) 140 (1.2) 130 (1.7) 36 (2.1) 117 (1.7) 154 (0.7) 38 (1.9) 120 (1.2) 156 (0.7) 36 (1.4) 36 (0.8) 64 (0.8) 38 (0.5) 26 (0.8) 23 (0.6) 3 (0.3)
2011 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†)
2013 169 (1.0) 155 (0.6) 143 (1.0) 134 (1.2) 35 (1.6) 109 (1.7) 155 (0.5) 46 (1.8) 119 (1.0) 157 (0.5) 38 (1.2) 35 (0.7) 65 (0.7) 39 (0.5) 26 (0.6) 23 (0.5) 3 (0.2)

2015
164 (1.2) 154 (1.0) 145 (1.2) 129 (1.4) 36 (1.8) 115 (2.5) 153 (0.6) 37 (2.5) 118 (1.6) 155 (0.5) 37 (1.7) 38 (0.8) 62 (0.8) 37 (0.7) 25 (0.7) 22 (0.6) 3 (0.2)
2017 --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†) --- (†)
20197 167 (1.1) 153 (0.7) 143 (1.0) 133 (1.1) 35 (1.6) 111 (1.5) 152 (0.4) 41 (1.5) 119 (1.1) 154 (0.4) 35 (1.2) 40 (0.5) 60 (0.5) 35 (0.5) 24 (0.5) 21 (0.4) 3 (0.2)
---Not available.
†Not applicable.
‡Reporting standards not met. Either there are too few cases for a reliable estimate or the coefficient of variation (CV) is 50 percent or greater.
1 In addition to students with an Individualized Education Program (IEP), also includes students with a 504 plan.
2 For the grade 4 and grade 8 assessments, the scale ranges from 0 to 500. For the grade 12 assessment, the scale ranges from 0 to 300.
3 NAEP Basic denotes partial mastery of the knowledge and skills that are fundamental for proficient work at a given grade.
4 NAEP Proficient represents solid academic performance. Students reaching this level have demonstrated competency over challenging subject matter.
5 NAEP Advanced signifies superior performance.
6 Accommodations were not permitted for this assessment.
7 The nonresponse rate for free or reduced-price lunch was greater than 15 percent but not greater than 50 percent.
8 Because of major changes to the framework and content of the grade 12 assessment, results from 2005 and later assessment years cannot be compared with results from earlier assessment years. Therefore, this table does not include results from the earlier grade 12 assessment years (1990, 1992, 1996, and 2000). For data pertaining to comparisons between earlier years, see the Digest of Education Statistics 2009, table 138 (https://nces.ed.gov/programs/digest/d09/tables/dt09_138.asp).
NOTE: Includes public, private, Bureau of Indian Education, and Department of Defense Education Activity schools. For 1996 and later years, includes students tested with accommodations (3 to 14 percent of all students, depending on grade level and year); excludes only those students with disabilities and English language learners who were unable to be tested even with accommodations (1 to 4 percent of all students).
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 1990, 1992, 1996, 2000, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, and 2019 Mathematics Assessments, retrieved November 9, 2020, from the Main NAEP Data Explorer (https://www.nationsreportcard.gov/ndecore/xplore/NDE). (This table was prepared November 2020.)

2021 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest