How much do prep courses help

<p>do you think I could bump my 640 math (2nd test) to 700ish, or would you say that is impossible?</p>

<p>I started out at like 550 on math. Right now, I usually get 800’s and occasional 780’s due to 1 careless mistake. Just keep doing problems.</p>

<p>definitely possible…personally, I don’t think prep classes (especially Kaplan) help besides giving study material. And, I agree w/ cornetking222 to keep practicing. perfection in math is one of the few things that come with practice. good luck! :)</p>

<p>I probably just wasn’t studying enough. Maybe next test I’ll try to study for more than 2 days. </p>

<p>Also, how much studying did it take you to reach 800 on math?</p>