Laser
Focus
Need help on the SAT Math?
Sample Chapter
See what Laser Focus on SAT Math is all about with Chapter 11: Exponents, Exponential Growth, and Imaginary Numbers.
Learn everything you need to know about exponents, exponential growth, and imaginary numbers for the SAT.
Drill Explanations
Laser Focus on SAT Math includes full, step-by-step explanations for every SAT-style question in the book. Need more help with any of the drills? Download the 100+ page PDF of explanations for every single drill question in the book.
Buy
Purchase Laser Focus on SAT Math in paperback or for Kindle at Amazon.com.
About Us
Curtis has been a tutor for over 15 years, and has written, revised, and edited courses and books for major test prep companies, as well as consulting on the creation of several standardized tests.
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About the Author
Curtis Retherford has been a tutor for over 15 years. He has written, revised, and edited test prep books for the SAT, GRE, GMAT, ISEE, SSAT, and many other tests, as well as working as a consultant in the creation or revision of several different standardized tests. He knows how to take apart a test and see what makes it tick. As a tutor, he noticed a huge gap in test prep books: many books that focused on practice had problems that weren't representative of what's on the test, and books that focused on techniques and content often had few (or no!) practice problems. He started Laser Focus Prep to fix that, writing books that give students plenty of opportunities to get better by giving them a chance to learn the techniques they need to know, and then practice how to use them.
curtis@laserfocusprep.com