thanks blackcat--I thought about this too. DS7's computational skills are very high for his age, but other kids will acquire these skills in time, so that ability may even out somewhat.
His highest score in the math section was applied problems (mathematical reasoning/word problems), so that is where I am hoping Davidson will see his potential.
We have seen the issue that you mention- there will be some tiny thing that DS doesn't know at grade level, yet is capable of the complex problems years above grade level. It's a bit maddening to see his report card sometimes:)
