Introduction: I offer low-cost 4 and 1/4 evening of math renewal that includes pre-algebra and algebra six times per year. Skype tutorials beyond that are available also. I am a nationally known math learning specialist with four books published.
I also teach an expert GRE preparation class in three 4 and 1/4-hour sessions. It's been a Seattle favorite for over 24 years.
My course covers the three test sections and is highly successful in raising scores in all of them, including verbal, math and critical writing. See several testimonials and more details about content on the site.
Don't let the affordable fees imply spotty quality. Mark Wahl has acquired thousands of satisfied students of math and GRE in Seattle and formerly at the University of Washington.