DS took WISC and WIAT 2 saturdays ago. The test results are not what I was expecting. When he took the WPPSI at 4 his results where 130 and she said he was close to hitting the ceiling in 1 or 2 areas and that he wouldn't do the easy material just the hard material so she couldn't count the easy one and so the results where probably off and that his IQ was more. Now the WISC says that his IQ is 120. I am so confused. My ds is a 7 year old 2nd grader that has been grade advanced and today the school (virtual public school) thought that my ds had been retained a grade b/c he scored high 3rd grade in reading and 4/5 grade for math.

So, how can a boy who the school thinks should be in 4th grade or 5th grade and technically is a 2nd grader only have an IQ of 120, which is not in the gifted range?

So, confused!