Everything You Need to Know about Combinatorics for the GMAT

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It’s a pretty common question we GMAT teachers get: “Can we go over combinatorics?” To which my answer is usually a barely contained sigh. Read more
How Many GMAT Questions Can I Miss? What the Data Really Says

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This isn’t the first time I’ve written about how many GMAT questions you can miss. But it’s time to revisit it, because we’ve got something that’s even better than birthday presents (when you’re a test prep nerd): new data. Read more
Introducing GMAT Math in a Day!

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(Note: we changed the name to Foundations of GMAT Math! You like it?)
The GMAT only tests high school math, but for most of us, it’s been a long time since we’ve done that math! To get the most out of your GMAT prep, it’s best to hit the ground running, with the fundamentals of GMAT Math already reviewed. Whether you’re about to begin your GMAT prep or already in it and realizing that you need foundational math help, Foundations of GMAT Math™ can help you master the fundamentals of content, strategy, and reasoning in as little time as possible. Read more
Get All Your MBA Admissions Questions Answered in this Six-Part Online Event Series!

Guess what? You can attend the first session of any of our online or in-person GMAT courses absolutely free—we’re not kidding! Check out our upcoming courses here.
Are you thinking of applying to business school this year? Perhaps you’re just starting to prepare for the GMAT or GRE, or maybe you haven’t yet begun to assess your overall fit at the top business school programs. How will you differentiate yourself from so many other MBA applicants? Where will you start? Read more
Big GMAT Skills: Seeing Possibilities Under Constraints

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In our previous articles, we’ve talked about two big GMAT skills: reading specifically and stripping away your biases. Now we talk about another behemoth: being aware of possibility. Read more
GMAT Quant: The Problem with Pattern-Matching

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“Can we do another problem like that?” It’s one of the most common requests I get in both class and tutoring sessions. It’s a perfectly good request and a necessary part of studying, but I always chuckle a little as I ask in return, “What exactly is like that?” After all, it could be that it involves exponents like the previous problem or that it has a C trap like the previous problem or that it requires testing cases—or all of the above! Read more
Big GMAT Skills: Shedding Your Biases

Guess what? You can attend the first session of any of our online or in-person GMAT courses absolutely free—we’re not kidding! Check out our upcoming courses here.
In our first post, we discussed what I would call the behemoth of big GMAT skills: reading with specificity and objectivity. Today, we’re going to focus on the latter of the two to delve into another one of the most important big GMAT skills: stripping yourself of biases. Read more
When is an Absolute Value Not an Absolute Value?

Did you know that you can attend the first session of any of our online or in-person GMAT courses absolutely free? We’re not kidding! Check out our upcoming courses here.
… when it’s a distance on a number line!
Okay, that doesn’t quite work as a joke. But it does work as a GMAT Quant strategy. Intimidated by absolute value GMAT problems? Read on to learn a quick and painless strategy. Read more
Know the GMAT Code: Work Backwards on Problem Solving Problems (Part 2)

Guess what? You can attend the first session of any of our online or in-person GMAT courses absolutely free—we’re not kidding! Check out our upcoming courses here.
Last time, I asked whether you know how—and when—to Work Backwards on Problem Solving problems. If you haven’t already worked through part 1 of this series, go do that and then come back here. I’ll wait. ☺ Read more
How to Turn GMAT Word Problems into Equations

Did you know that you can attend the first session of any of our online or in-person GMAT courses absolutely free? We’re not kidding! Check out our upcoming courses here.
GMAT word problems, like the ones from the Official Guide to the GMAT, usually come with explanations. A lot of those explanations start by turning the word problem into equations. Starting with the equations can make an explanation easy to understand: if the equations match up to what the problem says, then the explanation makes sense. Read more