This study addressed predictors of the development of word problem solving (WPS) across the intermediate grades. At beginning of 3rd grade, 4 cohorts of students (N = 261) were measured on computation, language, nonverbal reasoning skills, and attentive behavior and were assessed 4 times from beginning of 3rd through end of 5th grade on 2 measures…

Examined how well three measures, representing points on a traditional-alternative mathematics assessment continuum, discriminated fourth graders achieving above, at, and below grade level, and how cooperative testing affected performance assessment. Found strong discriminative validity for the more traditional measures but not for performance…