DH’s PRI WISC IV 151, but unfortunately the broad math score on Woodcock-Johnson is 136.
By "unfortunately" - are you comparing his WJ-III Broad Math score to his WISC, or are you saying "unfortunately" because you think (or have been told) it's not high enough to accelerate him at school? Or are you looking at Davidson? Just wanted to clarify that because... 136 is actually a very good (high) score - not as high as his FSIQ but that's not unusual or probably even anything to think twice about (jmo).
What I would do if you're having a tough time using it to ask for acceleration or if you want to understand it (WJ math score) better is to look at the subtest scores that went into the broad math score - are those scores similar or are their fluctuations? I'm guessing what you might see is a lower score on the fluency section - which may only mean that your ds is not a speedy kid when it comes to writing down or thinking through answers. I can't remember the specific names of the WJ-III math subtests at the moment, but I'd expect the subtest that measures concepts would be most in line with FSIQ. And again, if a child hasn't been exposed to specific concepts that are on the test, they aren't going to know how to answer the questions on them!
Good luck with your quest for subject acceleration -
polarbear
