DS is the same way, in that his talent is in math and non-verbal and there was a big gap. I think 27 points with non-verbal ability being in the 140's. Although I think part of that was because he simply did not feel like answering the verbal questions. His speech pathologist gave him a language test a few months ago (about a year after the WISC so he was more mature, 7 instead of 6) and her description of the test made it sound similar to what is asked on the WISC, and he scored in the 99th percentile.
Did you have a GAI calculated on the WISC IV? If not, that might be in the gifted range and the school "should" accept that.
Did the psych say why the WISC V would be better for a "mathy" kid? I'm curious about this. We may end up having to re-test if the district doesn't accept his old scores.
