Improving SAT Math Score

<p>My average score on math is about a 560. I am looking to improve my score by at least 100 points over the next couple of months. Do you know of any good math sat books I can use? Thanks.</p>

<p>Once you get in 600s, use Barron’s 2400…
Right now, I’d say use a PR book for tips, and then use Blue Book for real practice.
IMO, PR math is easy.</p>

<p>What is a pr book, and can you give me an example of one?</p>