GMAT Strategy

Started with the Quant OG from GMAC. Not being from a maths background I got boggled to find out that all the principles starting from Integers to Geometry are laid out one after another without any practice question. By the time I finish going through the entire thing and start with the problems I would have forgot quite a lot. I want to finish one section, viz integers then fraction and immediately upon finishing the section I want to do a lot of questions on that section before moving on to the next part.
HELP PLEASE

Hey

One of the tough parts of the GMAT is actually being able to combine different different formulas and rules in a short time. Tackling one part at the time may help you into fixing rules in your mind.. but again the most important is how fast you can combine them in your mind and apply them at the right time.
Anyway maybe Kaplan can be a good start for you.
Keep well