<p>I found out I got a 105 on my AMC12B. What do I need to do next to prepare for AIME? (I've never done much "Olympiad focused" training before")</p>
<p>Go to artofproblemsolving.com and do all of the past AIME contests.</p>
<p>I also got 105 on the 12B ha. But yeah to make USAMO, I need around 11 correct on AIME which seems impossible.</p>
<p>more like 12 correct</p>
<p>12 is around 11 no?</p>