NAEP - Non-SD and ELL Estimate TUDA Grade 4 Mathematics

Comparison of change in NAEP mathematics average scores from 2005 to 2007 for all students and non-SD/ELL students, grade 4: By district
District	All students		Non- SD/ELL students		Difference (all students minus non- SD/ELL)
Atlanta¹	2.9	*	2.5		0.4
Austin	-1.2		0.1		-1.3
Boston	3.5	*	5.2	*	-1.7
Charlotte	-0.6		-0.3		-0.3
Chicago¹	4.0		4.7	*	-0.7
Cleveland¹	-4.6	*	-3.9		-0.7
District of Columbia	2.6	*	2.3	*	0.2
Houston	1.1		0.7		0.4
Los Angeles	0.7		0.3		0.4
New York City	5.5	*	7.5	*	-2.1
San Diego¹	1.5		4.9	*	-3.4
* Statistically significant change.
¹ The significance of the trend results from the officially reported sample for this jurisdiction would be different for non-SD/ELL students alone.
NOTE: SD = students with disabilities. ELL = English language learners. Differences are calculated using unrounded numbers. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2005 and 2007 Trial Urban District Mathematics Assessments.