Thank you- the skills expected at each RIT level is very helpful. Here's the thing though, I really don't think my child can do the skills in the 215 section. I don't think he knows enough of the vocabulary, having not been exposed to instruction at that level, so even really attempt them. Your comment on the primary version possibly being a cause seems very plausible to me. My thought is he is ready to being 3rd grade math in the fall, if possible. He knows some of it, but not more than half of it so it would seem to be a good fit. Thank you for your help!