DS just had the WJ Achievement as part of his IEP eval. He is 2e and the school refuses to subject accelerate him for math. (probably because of the second e and probably for other reasons, like not wanting to subject accelerate anyone anymore). Does anyone know if you can take the Standard Score and figure out a grade level? Would they know if I asked for more detail about grade level for each subject?
So for instance for math it says:
Broad Math Cluster SS: 155 >99.9 percentile
Calculation SS: 161 >99.9 percentile
Math Fluency SS: 127 97 (maybe this involved handwriting and that's why it's lower?)
Applied Problems SS: 141 99.7 percentile
So what grade level math is he proficient with? He is 6 in first grade. Is this scored based on his age or his grade? And for the standard scores of 161 and 155, is that similar to an IQ score of 161 or 155 in terms of percentile? I'd like to know how far above 99.9 percentile that is.
IEP meeting tomorrow. I'd like to try to advocate for DS in terms of differentiated work.
