GRE Practice Questions — Quantitative Reasoning

Available here are four sets of GRE practice questions covering all of the basic question formats you'll encounter during the Quantitative Reasoning sections of the GRE Revised Test: conventional multiple-choice, complex multiple-choice, Numeric Entry and Quantitative Comparison.

Each set includes questions involving arithmetic, number theory, algebra and geometry (the four broad GRE math-knowledge areas).

These are not timed or interactive tests. You can go at your own pace, reading the analysis of each question as you go. But if you want to time yourself, adhere to the limits suggested on the linked pages.

Widely recommended for GRE prep:

GRE bookGRE book    Official Guide to the GRE revised General Test
Educational Testing Service

GRE prep from ETS—the people who make the exam. The book provides vital testing information, sample questions, test-taking tips, full-length GRE exams (on CD), and more. [Kindle edition]