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Least Common Multiples

You will likely need to deal with the concept of multiples on the SAT test, especially the least common multiple. A multiple is any integer that can be evenly divided by another integer. For example, 18 can be evenly divided by 9, 6 and 3, so 18 is a multiple of 9, 6 and 3. 

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Dealing With Factors

Any integer that divides into another integer evenly is a factor. For example, 3 and 2 are factors of 6, 12, 18, etc. The number 16 has 2, 4 and 8 as factors. The number is always a factor of itself. The number one is a factor for all whole numbers. 

To quickly find the total list of factors for a given number, start with 1 and the number itself and then work your way up until you start repeating numbers. For example, to factor 36:

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The Real Trick to SAT Math

A question we get all the time from SAT students is, “aren’t you going to show me some SAT test tricks and tips that will send my score soaring?” The answer is, “yes and no.” Of course we’re going to teach you all of the inside SAT test tips and tricks that we’ve taught thousands of students. Those will get you some quick points and you’ll be glad you knew them.

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SAT Math Overview

This module is an overview of the SAT math section. Other modules in the TestSherpa Free SAT Prep Lab will cover these topics in much greater detail. You will be entirely familiar with the SAT math section – overviews, test taking techniques, scoring strategies and of course, essential math concepts. In fact, after taking the TestSherpa SAT preparation course, you may know more about math than anyone in your class. Don’t worry, we won’t tell anyone what a math geek you will become.

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