His GAI was actually lower than his FSIQ by about 10 points. That is one of the big issues. After the KTEA from last week the psych is really questioning the validity of the WISC IV he administered.

The WISC V supposedly has more in the way of math than the WISC IV but I am not very familiar with it yet. All I know is the WISC IV was apparently not the best test for DS9.