<p>I got a 570 on my first run with the SAT in Math (620 PSAT), so clearly I need to improve my math score. I've heard and read good things about Barron's math workbook, so I purchased it the other day. </p>
<p>Do you guys recommend going through the whole book lesson by lesson, or what? I just want to clarify this so I know I'm not wasting any time...</p>