Table IV. Number (and Percent)^a of Children Meeting “Less Restrictive” Criteria for Math Disability (MD).

		Grade in school (N = 209)a
MD Criteria		Kindergarten	Firstb	Secondc	Thirdd
I.	TEMA-2 score < 95	65 (31%)	31 (15%)	37 (18%)	30 (14%)
II.	WJ-R Calc score < 95	119 /199 (60%)	35 (17%)	n/a	50 (24%)
III.	KeyMath-Revised subtests < 8(∷)
	Numeration	17/208 (8%)	6 (3%)	4 (2%)	n/a
	Geometry	7/207 (3%)	3 (1%)	6 (3%)	n/a
	Addition	15/169 (9%)	8 (4%)	4 (2%)	n/a
	Measurement	6/207 (3%)	6 (3%)	2 (1%)	n/a

^aN = 209, unless otherwise indicated. N < 209 in cases of missing data, including tests not scored because of lack of age referenced norms.

^bIncludes 2 children who repeated kindergarten.

^cIncludes 8 first graders, 6 who repeated first grade.

^dIncludes 9 second graders, 1 who repeated second grade.