Download or read book The Mathematics Companion to the Official SAT Study Guide written by Ken Muir and published by Lulu.com. This book was released on 2006-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book had detailed solutions to every math problem in every one of the eight tests in College Board's Official SAT Study Guide. Take the eight tests in The Official SAT Study Guide. Use this companion to understand how to work out math problems that were answered incorrectly.