The Official SAT Subject Test : Mathematics 1 (Study Guide) Paperback – Big Book, 5 September 2017

I'm a Harvard grad, SAT Math 2 Perfect 800 Scorer, Subject Test Tutor since 1998 and founder of the r/SATsubjectTests subreddit.Although lacking in strategy and learning tools, "The Official SAT Subject Test in Mathematics Level 1 Study Guide" by the College Board (currently $14) receives my strong recommendation, because it is the #1 most essential preparation guide for the SAT Math 1 Subject Test, and the only source of 4 official SAT Subject Tests in Math 1, along with moderately helpful answer explanations.For more information on strategy and learning tips, check out the "r/SATsubjectTests" subreddit that I moderate.Best of luck on the SAT Math 1 Subject Test and beyond,-Brian

Very helpful!

Good book to get a feel of the actual n official tests but I would suggest that you prepare with a Kaplan ‘s study guide / any other prep book to have some high level practice before u take the 4official tests

After using a test prep book this is great for practicing. It helped me get an 790, I really recommend it.

My son just used the 4 tests. Unfortunately one of these tests is an exact copy of the math 1 test already included in the Official Study Guide for all SAT Subject Tests. So if you already have that book, this one will only give you 3 new tests. I am not sure why a company that has been giving this test for decades only makes 4 official tests available. These ones should help you practice your timing on this test. It can be difficult to finish 50 math questions in just one hour without lots of practice.