DS received IQ testing at 4 1/2 with SB5. The psychologist who tested him suggested that he come back at 6 and do the TOMAGS he is 6 now). Don't know much about it, but wondered if that would be necessary or not. Right now he is in a 4th grade class for math, but it is pretty easy for him and he is scoring high 90's so far...and never studies a thing. Just curious if anyone knows much about the TOMAGS.