Elementary and Secondary Education

Assessments

Table S8-2A. Standard errors for the percentage of first-time kindergartners in fall 1998 who demonstrated specific mathematics knowledge and skills, by grade level and selected characteristics: 1998–2002

	Ordinality and sequence				Addition and subtraction				Multiplication and division
Characteristic	Spring kinde- rgarten	Spring 1st	Spring 3rd	Difference	Spring kinder- garten	Spring 1st	Spring 3rd	Difference	Spring kinder- garten	Spring 1st	Spring 3rd	Difference

Total	0.85	0.56	0.01	0.85	0.50	0.89	0.24	0.55	0.12	0.87	0.98	0.99
Sex
Male	0.99	0.87	0.02	0.99	0.68	1.30	0.48	0.83	0.21	1.11	1.46	1.48
Female	1.05	0.43	0.02	1.05	0.54	0.82	0.27	0.60	0.09	0.81	0.96	0.96
Difference	1.44	0.97	†	1.44	0.87	1.54	†	1.03	0.23	1.37	1.75	1.76
Race/ethnicity
Asian/Pacific Islander	3.61	1.34	0.08	3.61	2.43	2.47	0.65	2.52	0.58	2.27	2.04	2.12
Black	1.92	1.26	0.04	1.92	0.83	1.89	0.62	1.04	0.08	0.85	2.09	2.09
White	0.92	0.52	0.01	0.92	0.64	1.13	0.26	0.69	0.18	1.14	1.01	1.03
Other	3.50	1.87	0.05	3.50	1.36	3.58	1.35	1.92	0.30	2.61	5.22	5.23
Hispanic	1.90	1.00	0.02	1.90	0.87	1.85	0.25	0.91	0.20	1.26	1.80	1.81
Family risk factors
Zero	0.81	0.25	0.01	0.81	0.63	0.95	0.25	0.68	0.18	0.98	0.93	0.95
One	1.30	0.77	0.04	1.30	0.59	1.41	0.40	0.71	0.13	1.18	1.58	1.59
Two or more	1.39	0.86	0.05	1.39	0.67	1.45	0.64	0.93	0.14	0.91	1.86	1.87
Difference	1.61	0.90	0.05	1.61	0.92	1.73	0.69	1.15	0.23	1.34	2.08	2.09

† Not applicable.
SOURCE: Rathbun, A., and West, J. (2004). From Kindergarten Through Third Grade: Children’s Beginning School Experiences (NCES 2004–007), table A-11a and previously unpublished tabulation (November 2004). Data from U.S. Department of Education, National Center for Education Statistics, Early Childhood Longitudinal Study, Kindergarten Class of 1998 (ECLS–K), Longitudinal Kindergarten-First Grade Public-Use Data File and Third Grade Restricted-Use Data File.

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