So i have a little over 5 weeks left until my Gmat. Took all of the knewton practices as well as the first Gmat prep practice (saving the last one for the week before). Does anyone out there have suggestions on a way to grab a few more before the test date? I know i can get MGMAT's by buying a book but wonder if it would be better to take a few different free practices from each company to get a range of scoring. Off the top of my head I was thinking the MGMAT, Kaplan, princeton review and then the final Gmat prep practice for a total of 4 more...

Im at 680 on the Gmat prep software right now so I am really trying to use these last few weeks to push me over the top.

Would like to know your opinion as to if 4 exams would be sufficient


Thanks in advance