Everything students need to know to succeed on the SAT Math 1 Subject Test. SAT Subject Test Math 1 Prep, 3rd Edition provides students with step-by-step problem solving strategies, comprehensive review of all essential content, including Algebra I & II, Geometry, and Probability, practice problems with detailed information for every type of problem on the test, 2 full-length practice tests, and much more. This 3rd edition includes a new quick-look Study Guide, expanded answer explanations, and access to a new Online Student Tools section with additional college admissions help and info.