<p>Do a lot of practice problems. And that’s really all the advice you’ll ever really need. </p>
<p>The SAT Math section is just as much logic as it is applied mathematics. You’ll find a lot of patterns in practice questions that you can apply to the actual test later on. You’ll also find that problems that require complex and tedious algebra can be solved through alternative and simpler methods.</p>
<p>Also, take a look at Princeton’s SAT review book. Although their Joe Bloggs method is a bit controversial, it’s applicable to some of the math questions that you’ll see on the exam (but this technique really applies to the minority over the majority). Plus, they have some good overall advice that ETS doesn’t mention in their blue book.</p>
<p>Cheers.</p>