I'd have replied earlier, but I was about to go to bed and needed more time to reply.
He actually reads and comprehends at that level, though it might take him a little time to get the deeper meaning. I always assumed they lumped that in together. (Although I really like the memorizing thing now) I could probably decrease his math skills to balance that...
I had an idea of him liking theater, so aging him up would help because most elementary schools (or at least mine) don't really have clubs. I could put him in Debate Club, too, he'd love that.
If you have any suggestions, I'd love to hear them, but if you can't think of any that's fine. Thank you!