Average scale scores and percentages for grade 4 mathematics, by emphasis on algebra and functions and jurisdiction: 2011, 2009, and 2007
Year	Jurisdiction	Little or no emphasis		Moderate emphasis		Heavy emphasis
Year	Jurisdiction	Average scale score	Percentage	Average scale score	Percentage	Average scale score	Percentage
# Rounds to zero. ‡ Reporting standards not met. NOTE: DoDEA = Department of Defense Education Activity. The NAEP Mathematics scale ranges from 0 to 500. Detail may not sum to totals because of rounding. 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), 2007, 2009, and 2011 Mathematics Assessments.
2011	National	237	5	242	51	241	45
2011	National public	236	4	241	50	240	46
2011	Alabama	227	3	231	48	232	49
2011	Alaska	230	8	236	65	241	27
2011	Arizona	228	5	235	55	238	40
2011	Arkansas	‡	1	238	41	238	57
2011	California	213	1	237	34	233	65
2011	Colorado	244	8	244	57	245	36
2011	Connecticut	241	14	244	59	244	27
2011	Delaware	237	8	240	59	243	33
2011	District of Columbia	215	4	225	51	220	46
2011	DoDEA	237	3	241	47	242	50
2011	Florida	‡	1	241	34	240	65
2011	Georgia	226	4	239	55	240	41
2011	Hawaii	233	4	238	53	241	43
2011	Idaho	230	4	240	58	242	37
2011	Illinois	227	6	240	58	241	37
2011	Indiana	236	2	245	51	242	47
2011	Iowa	241	11	242	60	245	29
2011	Kansas	‡	1	245	42	248	56
2011	Kentucky	241	5	241	56	242	39
2011	Louisiana	220	5	231	62	232	33
2011	Maine	235	8	245	69	247	23
2011	Maryland	245	2	247	48	248	50
2011	Massachusetts	249	5	254	61	254	35
2011	Michigan	235	6	237	64	239	30
2011	Minnesota	245	3	248	50	250	47
2011	Mississippi	‡	#	228	31	230	69
2011	Missouri	236	8	241	56	245	37
2011	Montana	236	6	244	55	246	39
2011	Nebraska	234	8	240	48	240	44
2011	Nevada	229	3	237	59	238	38
2011	New Hampshire	246	6	253	61	252	33
2011	New Jersey	234	5	250	56	248	39
2011	New Mexico	220	2	233	41	233	57
2011	New York	243	6	236	55	241	38
2011	North Carolina	233	2	245	39	245	60
2011	North Dakota	240	6	245	61	245	33
2011	Ohio	242	3	243	51	246	46
2011	Oklahoma	231	3	237	41	238	57
2011	Oregon	233	5	236	54	238	41
2011	Pennsylvania	235	4	246	57	247	39
2011	Rhode Island	236	6	240	60	246	35
2011	South Carolina	225	3	238	36	238	61
2011	South Dakota	242	2	240	38	242	60
2011	Tennessee	226	4	233	39	234	57
2011	Texas	239	7	242	48	241	44
2011	Utah	242	5	241	54	244	40
2011	Vermont	240	9	248	67	246	24
2011	Virginia	245	6	246	60	244	34
2011	Washington	230	4	243	62	247	33
2011	West Virginia	226	4	235	51	236	45
2011	Wisconsin	236	7	246	57	246	37
2011	Wyoming	230	4	244	61	245	35
2009	National	237	7	241	51	239	42
2009	National public	236	6	240	50	239	44
2009	Alabama	234	3	228	52	228	45
2009	Alaska	230	15	240	59	239	26
2009	Arizona	225	7	231	62	231	31
2009	Arkansas	‡	2	238	45	239	52
2009	California	227	2	231	24	232	74
2009	Colorado	233	9	244	63	247	28
2009	Connecticut	239	13	246	66	244	21
2009	Delaware	237	14	239	61	242	26
2009	District of Columbia	213	7	223	50	215	43
2009	DoDEA	‡	3	240	55	241	41
2009	Florida	226	2	241	33	243	65
2009	Georgia	227	6	235	53	239	40
2009	Hawaii	229	6	237	57	237	37
2009	Idaho	236	9	242	60	242	31
2009	Illinois	234	8	241	61	237	31
2009	Indiana	235	6	243	58	245	37
2009	Iowa	237	18	244	59	244	23
2009	Kansas	247	4	245	52	245	45
2009	Kentucky	230	2	238	56	241	42
2009	Louisiana	228	5	230	55	230	40
2009	Maine	235	11	244	69	249	20
2009	Maryland	238	3	244	54	245	43
2009	Massachusetts	254	4	253	67	252	29
2009	Michigan	233	13	238	67	234	20
2009	Minnesota	245	9	249	61	252	30
2009	Mississippi	222	3	227	36	229	61
2009	Missouri	237	11	241	55	242	34
2009	Montana	241	7	245	61	246	32
2009	Nebraska	233	11	239	61	241	28
2009	Nevada	238	8	236	59	236	33
2009	New Hampshire	247	8	252	64	250	28
2009	New Jersey	244	6	248	56	247	38
2009	New Mexico	226	5	231	44	229	51
2009	New York	241	7	240	58	240	35
2009	North Carolina	239	2	245	41	244	56
2009	North Dakota	244	13	246	61	244	26
2009	Ohio	240	5	246	50	242	45
2009	Oklahoma	231	4	236	49	238	47
2009	Oregon	231	8	239	63	238	29
2009	Pennsylvania	233	9	245	64	245	27
2009	Rhode Island	233	8	240	62	241	30
2009	South Carolina	222	2	237	42	237	55
2009	South Dakota	237	3	242	39	243	58
2009	Tennessee	221	3	233	50	232	47
2009	Texas	237	11	243	43	240	46
2009	Utah	239	8	238	58	244	34
2009	Vermont	242	5	248	69	248	26
2009	Virginia	247	10	243	61	242	29
2009	Washington	241	8	241	59	245	33
2009	West Virginia	226	4	232	59	236	37
2009	Wisconsin	237	8	244	62	244	30
2009	Wyoming	240	7	241	62	244	31
2007	National	236	7	241	52	240	42
2007	National public	235	6	240	51	239	43
2007	Alabama	231	4	230	49	228	46
2007	Alaska	229	16	240	61	243	23
2007	Arizona	220	7	233	56	234	37
2007	Arkansas	‡	2	236	36	240	62
2007	California	217	2	231	32	230	66
2007	Colorado	236	8	240	59	243	33
2007	Connecticut	241	19	244	54	243	27
2007	Delaware	237	11	242	61	243	28
2007	District of Columbia	211	11	214	46	216	43
2007	DoDEA	236	2	240	51	241	47
2007	Florida	236	1	241	40	243	58
2007	Georgia	226	7	236	54	237	39
2007	Hawaii	216	5	235	53	237	42
2007	Idaho	235	6	240	61	243	34
2007	Illinois	235	7	238	63	238	30
2007	Indiana	234	2	245	55	246	43
2007	Iowa	243	17	241	60	248	23
2007	Kansas	‡	2	246	45	249	53
2007	Kentucky	239	5	233	53	237	42
2007	Louisiana	224	6	230	60	231	34
2007	Maine	239	18	244	69	243	12
2007	Maryland	‡	2	239	53	243	45
2007	Massachusetts	252	8	254	62	251	30
2007	Michigan	236	9	237	60	241	31
2007	Minnesota	239	11	248	66	250	23
2007	Mississippi	226	10	228	48	228	42
2007	Missouri	239	10	240	59	239	31
2007	Montana	240	10	243	63	246	27
2007	Nebraska	238	9	236	61	241	30
2007	Nevada	221	2	231	56	233	42
2007	New Hampshire	242	10	249	68	249	22
2007	New Jersey	235	7	251	54	248	39
2007	New Mexico	225	6	228	50	229	44
2007	New York	244	6	243	56	243	38
2007	North Carolina	236	2	240	41	243	58
2007	North Dakota	245	14	246	60	245	27
2007	Ohio	228	3	245	47	245	50
2007	Oklahoma	223	4	236	51	238	45
2007	Oregon	233	5	237	68	234	26
2007	Pennsylvania	237	8	244	64	248	28
2007	Rhode Island	225	11	237	60	237	30
2007	South Carolina	226	3	237	46	239	51
2007	South Dakota	233	2	242	48	240	50
2007	Tennessee	237	4	233	51	232	45
2007	Texas	236	8	243	42	243	50
2007	Utah	237	7	239	61	241	32
2007	Vermont	244	5	247	67	246	27
2007	Virginia	242	9	244	56	243	35
2007	Washington	237	7	242	67	246	26
2007	West Virginia	226	5	236	55	237	41
2007	Wisconsin	238	9	245	62	245	29
2007	Wyoming	237	3	245	61	243	35