<p>Hello,

I recently took a BB Practice Test, and I didn't do so well on the Math portion; I ended up with a 480. So, I'm looking into buying some sort of Math book to help me out a bit. I've been looking through a lot of CCer posts about Gruber's Math, and they tend to range from praising Gruber's math to shunning it. I've read some posts that recommend Dr. Chung's Math, but I'm not sure if that would help me with my low score.

So would Gruber's work for me? I'd like to get my score up to at least a 650-700, if possible; I'm scoring 650+ on reading and writing sections, so I only really need help on math. Also, should I get the Gruber's Complete, or just the Math Workbook?</p>

<p>Thank you so much for your time,</p>

<p>Diana</p>