WJ-III NU PIAT-R NU (Peabody)
Norms 2007 1998
Grade Equivalency pre-K - >18.0 K->12.9
Format Nationally normed achievement test, Non-bracketed, Untimed, 1-2 hours depending on version Nationally normed achievement test, Non-bracketed, Untimed, 45-60 minutes 
Subtests

Pronunciation list
Reading Comp -fill-in blank
Spelling - dictation
Applied Math -no response set
Academic Knowledge-open ended questions

Pronunciation list
Reading Comp, Spelling & Applied Math multiple-choice
Academic Knowledge - open ended questions
 Scoring Tester emails 4 reports to you within a week of appointment  Provided at the appointment
 Cost  $75-$175 depending on version  $55-$60 (Skype & groups of 3+ students discounted to $55 each)
 Mileage Fee 15 miles free or charge 
no charge for return trip
15 miles free or charge 
no charge for return trip
 Accepted Most School Districts/States
Davidson Institute-Young Scholars program (Extended)
Most School Dists/States
SSDI recertification