<p>Some prep books suggest you do that, I was wondering if there's any point? What has your experience been?</p>
<p>I did it for the section I was weak in (CR).</p>
<p>I don’t think you should review it if you were completely sure WHY you got it right. You should review it if you just guessed and got lucky</p>
<p>Circle all the ones you guessed on, and circle ones that you may know only through POE. Review those, as well as the ones you get wrong.</p>
<p>Prep books suggest that because the trick to acing the SAT is to understand the mindset of the test makers, and you can only do that if you take the time to figure out exactly why each answer choice is right or wrong, which means that you may have to read through the explanations even if you already know what the right answer is.</p>