Comparison of the performance of first-grade and mentally retarded students on the Peabody Mathematics Readiness Test.
The Peabody Mathematics Readiness Test was developed to assess mathematics readiness and identify children who would encounter difficulty in first-grade mathematics. In the present study, we compared performances of mentally retarded subjects and first-grade subjects on this test. Retarded subjects' mean scores were significantly lower than those of the nonretarded subjects on the drawing test; however, there were no significant differences between the mean scores of the groups on the other five subscales.
D000293:Adolescent; D002648:Child; D002657:Child Development; D003210:Concept Formation; D005260:Female; D005556:Form Perception; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D008297:Male; D008433:Mathematics; D011581:Psychological Tests; D012858:Size Perception