<p>Another thank you for all the helpful advice here. Son decided to take US Hist & math I (on same day!). Hopefully it will work. He's resisting buying the SAT subj test book though, since he didn't study for the ACT & did well.</p>
<p>Based on comments here, trying to convince him!</p>
<p>Jolynne, tell him it's not studying, just checking out that his teacher covered everything. Mathson did a little physics review, because the course he was taking didn't cover the basics and he hadn't had the basics since his freshman year. But he glanced at the US History and Math and could see he was in fine shape. I'm not sure how complete they are, but the college board site has very minimal sections about each subject test.</p>
<p>Thanks, mathmom...that's a good way to frame it (checking vs. studying!)!</p>