Amber, My son has very very similar scores. He also got a 3 for coding and a 6 on symbol search. Not sure if this is helpful to you but he was ultimately diagnosed with dysgraphia (it's moderate to severe), motor apraxia (dyspraxia, developmental coordination disorder)and a (and I forget exactly how this was worded) processing disability. He has been fine with math facts both addition and multiplication but those scores are always lower considering his iq and other scores such a math concepts, etc. He has a scribe at school and tyoes much of his work. he gets extra time for tests. He is thriving and doing well with accommodations.
Thank you for your reply! It's encouraging to hear your ds is doing well with accommodations! Dysgraphia or some sort of fine motor disability is probably what we are dealing with.
