Yes, with those results, I would also want to know how far ahead my child was with the 5th and 6th grade tests.

As others are pointing out, if you do find that your DS is several grades ahead, there is this idea that acceleration isn't going to help. I will say that a one year skip *did* help my child in the short term. It definitely made school more interesting and liveable that year. After a year, we could tell that we needed another skip, and after that, we needed another school.