I think the first thing you need to do is ask your ds about the test. You can ask him if he read the questions and tried to answer honestly. When my ds 11 was seven, I had him privately tested. I told the tester he was advanced in both reading and math. After he finished the test, he came back with first grade math scores, and completely failed reading. My son had read the first Harry Potter book at four, and was currently doing pre algebra at home. I spoke to my son, and he said the questions where for babies, so he darkened the circles randomly; he made a game out of it. I went back to the tester and asked what test they gave him, and they had given him a first grade test! Needles to say he was retested, with a higher level test and did exceptionally well. Sometimes children are unpredictable!
