DS was almost 10 when he was first tested. He was fascinated by statistics and we had a great time looking at the numbers. He learned about standard deviations, percentiles, confidence intervals and test ceilings. As we took the test apart, he learned a bunch of interesting math, but also learned to put all the testing in context--he gets that intelligence is more than just a number--and see that there are a lot of quirks in the test process itself that might make people question a single number. I have never heard of him speak of this to anyone but us.
