PamulaV
Hi PamulaV,
Apart from the GMATPREP,
Manhattan GMAT tests and Veritas Prep Tests in my experience have good verbal and Quant section and will certainly help you point out and improve your weak areas.
Further another advantage of taking many mocks is to build up your stamina. Apart from the GMATPREP tests, taking practise tests of any major GMATPREP company ought to do that.
I must add that if you are particularly looking to discover and improve on your weak areas in Quant; a subscription to
GMATCLUB tests is the best way to do that. They are indeed phenomenal and will not only pinpoint your weak areas but also help you improve on them. Please Note, that you should only do
GMATCLUB tests once you have covered the base and looking to further enhance your concepts as
GMATCLUB tests are a bit more difficult than the actual GMAT.
I would also encourage you to purchase the GMATPREP QP 1 for some great additional practice. Here is a link that will help you with your decision.
https://gmatclub.com/forum/all-gmat-pra ... ml?fl=menuHope this helps. All the best!