Term

Peabody Individual Achievement Test-Revised (PIAT-R)

Definition

Age: 5-22; provides an assessment of an individual’s level of academic performance in reading, mathematics, spelling, written expression, & encyclopedia knowledge; also helpful in identifying one’s strengths & weaknesses

Term

Peabody Picture Vocabulary Test, 4th Ed. (PPVT-4)

Definition

Age: 2.5+; measures understanding of the spoken word & assessing vocabulary acquisition

Term

Wide Range Achievement Test (WRAT)

Definition

Age: 5-94; achievement test that measures an individual’s ability to read words, comprehend sentences, spell, and compute solutions to math problems