I am not familiar with all the various tests used for evaluation purposes and/or which tests may be the most reliable.
My son was given Weiss comprehensive Articulation Test scored 97.77/100th Spoken 70 difficulty using past tense and negatives.
KTEA Math app. 1.6 But he can do 2nd and 3rd grade math work books.
I have never seen these test so don't know what he had to do on the test.s