I've heard that some schools consider combined GRE score (verbal + math) for certain funding opportunities, and possibly as a cutoff, but even in those cases a high verbal could save you from any negative consequences. In terms of the test itself, the easier questions generally involve simple math, reading the question carefully, and knowing some basic equations. Getting these questions right, which don't take any exceptional quantitative reasoning skills, should ensure that you don't do ridiculously bad, even if you bomb a later, harder portion of the test (if you do well on first math section, the second will be more difficult). I used to be very into math in high school so I did pretty well in this section but much of it is truly a matter of reading carefully and using the calculator correctly.