Comprehension is not a supplemental test on the WISC IV - it is part of the standard battery of tests - I don't think they can even caluculate a FSIQ without it. So, they must have just left it off accidentally on the scores they gave you.
My DS's scores are similar to yours. He was tested on the WISC at 7.5 but prior to that he was grade accelerated and now attends a HG school within a school program. Point is your DS will need something different.
Who did the testing? Was it accompanied by achievement testing? Maybe with that you could apply to DYS (Davidson Young Scholars) How is your DS doing at his current school? Do you think they would be willing to accomodate him either with grade or subject acceleration?
A psychologist did the testing, and yes it was accompanied by achievement testing.
Woodcock Johnson III
Broad reading 143 99.8
Broad math 145 99.9
Math calc skills 138 99
Academic skills 157 >99.9
Letter-word identification 147 >99.9
Reading fluency 139 99.5
Calculation 139 99.5
Math fluency 122 92
Spelling 125 95
Passage comprehension 135 99
Applied problems 150 >99.9
