<p>I took the SAT II in june and retook two tests in october. my october scores were utterly horrific; I was tired, I prepared for a test that wasn't offered, I forgot my calculator and was generally a hot mess.</p>
<p>originally I wasn't planning on re-retaking as my lowest score was 650, which I felt was mediocre but not totally heinous, and to be frank I don't have any time between homework and ECs to prepare. however, I was struck by the realization that I have time to take the tests this saturday... so I am considering doing standby that morning for math II and world history, neither of which I have taken before. (got a 700 on a barrons practice test for world and feel somewhat confident for math II as I am in AP calc this year)</p>
<p>that said, </p>
<ul>
<li>is this a good idea?</li>
<li>where do I get a registration packet? </li>
<li>tips for last minute prep?</li>
</ul>