Peterson"s GRE/GMAT Review is the best resource for expert test-prep tips and strategies for math exam questions on these two popular graduate admissions tests. This up-to-date guide also provides test-takers with all they need to know about the new changes to the GRE Quantitative section. It includes: * Thorough review of GMAT math questions and new question types in the GRE Quantitative sections * Detailed information on changes to the GRE test design, including explanation of new answer formats and the on-screen calculator * Hundreds of practice exercises with a thorough review of mathematics-from plane geometry to roots and exponentsEssential advice and tips from test-prep experts * Complete list of math definitions, procedures, and formulas