GRE study guide that is best for my learning style?

[zxcv676]

Looking for a GRE study guide either online or paperback. I am a liberal arts major looking to start grad school April 2016 and lack the math skills. Some of the math material I do not remember at all. I would like a study guide that will tell me how to do a problem and then has several similar sample problems of that type to practice and really learn each concept. In undergrad I have a program called mymathlab which I find very beneficial if any of you are familiar with it? Would love something similar for the gre.  I bought the book CliffsNotes GRE math review and I like the way it break downs how to do problems although it does not offer similar problems to do on my own of that type which is how I actually learn and remember. So I end up quickly forgetting the concept I just read about due to lack of doing similar problems.  I plan to do a master’s of entrepreneurship program at DePaul Kellstadt Graduate School of Business. My advisor said the grad school has an average of 570 for gmat and the gre score is not listed but would be comparable.  I am open to an online or paper review. Or even an in person course although I am not sure if that will work around my classes.    Any advice is appreciated. I also have the option of doing gmat. Although due to my strong point being writing and my lack of math knowledge I figured gre is best?

[St0chastic]

I have used and recommend 1) Khan Academy, 2) Magoosh, 3) Manhattan GRE.  If I had to only pick one of these, I would probably choose Magoosh, although keep in mind that Khan Academy is completely free to use.  You might also want to check out ETS' Math Review PDF.