<ol>
<li>Take practice exams, pinpoint usual errors and weaknesses, study specifically, study vocabulary. This last one is commonly overlooked, but it really helps.</li>
<li>As long as you need to get the score you want, but to be less wishy washy I would say between 3 months (a summer) to a year, if needed.</li>
<li>Raw score conversion table to PSAT score.</li>
</ol>
<p>A combination of the official collegeboard SAT book, the Barron’s SAT prep book (very comprehensive, especially for the math section) and this site ([online</a> learning, tutoring, and training solutions for K12 students](<a href=“http://www.■■■■■■■■■■■■■■■■■■.com/]online”>http://www.■■■■■■■■■■■■■■■■■■.com/)) really helped me prepare for these tests.</p>