You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

By virtue of being human, you are, in all likelihood, a Face Wizard.

You are incredibly good at identifying other people’s facial expressions. You can pick up on the curve of someone’s lip, or the furrow of a brow. You can detect the slightest blink, or the flare of someone’s nostrils. You notice the lightest intake of breath, or the dart of someone’s pupil.

From where do you derive this superhuman ability? Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Crazy, right? Check out our upcoming courses here.

If you’ve ever played a sport, learned a language, or played a musical instrument, you’ve heard the old saying: “practice makes perfect.” Unfortunately, that saying is misleading. It’s possible to practice something for years and never get any better. (Just ask my childhood piano teacher!) What actually matters, what actually makes you improve, is one specific thing that happens during practice: how you react to your mistakes. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

Interesting Interest

Deposit money into a savings account and you will earn interest. Rack up a bunch of charges on your credit card, and you’re going to be charged interest. In the real world, the bank takes care of calculating interest for you, but if the word “interest” shows up on the GRE, you’re going to need to know how to calculate it yourself. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

When I was a kid, my mom read Don Quixote to me as a kind of cautionary tale: look at the crazy things you end up doing if you read too much fiction. I did read too much fiction—and I still do—and this probably does explain some of my major personality flaws. But it also turns out that one of the crazy things you can do if you read too much is answer most GRE vocabulary questions, because one great gift of reading is that you learn a lot of interesting words.  

The GRE favors words that are used broadly, across many disciplines, and that are appropriate for academic writing. This means that many of the words that show up on the GRE are rarely used in our everyday conversations, and I find that a lot of them I’ve seen used primarily in 19th-century fiction.

My colleagues have written some great posts about how to learn words effectively with flashcards and other tools, and so today I want offer an alternate strategy: read great fiction, preferably older stuff, but maybe some 20th-century books as well. It’s a fun antidote to study fatigue and a great way to find new words in their natural habitat. Here’s some recommended reading for picking up lots of GRE vocab. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Crazy, right? Check out our upcoming courses here.

There are a few math terms that are banned from my GRE classroom. “I’m not a math person” is a big one. So is “You either know it, or you don’t.” Both of those sentences are untrue—they don’t describe how the human brain really works—and they’re also dangerous.

The words that we choose are important. If we want to succeed on the GRE, we should talk about our learning in a way that reflects that. And if we want to do GRE Quant problems clearly and methodically, we should also talk about them clearly and methodically. That’s why, in addition to the “dangerous” math terms up there, there are a couple of other “dirty words” that I’ve banned from my classroom. If you cut these words and phrases out of your GRE Quant vocabulary, I promise that you’ll make fewer careless errors, understand problems more clearly, and feel more confident about your solutions. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

Studying for the GRE can be challenging—both at an intellectual and a personal level. As you study, it’s easy to feel like your whole value as a person is on the line.

But taking the test too personally can be a bad thing—both for emotional and practical reasons.

On an emotional level, taking the results of the test personally can lead you to high levels of stress and anxiety. And it’s just not worth it to beat yourself up about it.

The GRE is only one factor in the whole picture of you as a grad school applicant. Admissions committees know this and keep this in mind as they evaluate candidates. They also look at your background, your interests, your grades, your recommendations, and your personal essay. A strong personal essay—one that reflects your unique personality and tells a convincing story about why you’re interested in graduate school—is often enough to put you at the top of the pile. A good essay counts for more than any GRE score.

But there are practical reasons to keep a good emotional distance from the GRE, too. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Crazy, right? Check out our upcoming courses here.

In my last blog post, we practiced using variables to solve Quant word problems—and we solved some problems without using variables, too. The big takeaway: you don’t have to start every word problem with a tidy little list of variables and equations! It’s okay to focus on the numbers in the problem first. However, variables are sometimes the key ingredient to getting a GRE problem right. In this article, we’ll try using variables to solve some tougher GRE Quant word problems.

Here’s one of my favorite problems from the 5lb. Book of GRE Practice Problems. Give it a try before you keep reading: Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Ready to take the plunge? Check out our upcoming courses here.

Think of an absolute value as a simple machine that looks like this: ||. You put a value into it, and the machine answers a single question for you: how far away from zero was the value that you put in?

The basic operation of the machine is simple. Take any number, put it into the machine, and find out how far from zero that number is. The absolute value of 12, |12|, is equal to 12. The absolute value of -10, |-10|, is equal to 10. That’s because -10 is 10 units away from zero.

It starts to get complicated when the GRE asks you to put things into the machine that are more complex than simple numbers. Imagine that somebody else is operating the machine. She puts values in, but she doesn’t tell you what those values are. All you can see is the answer that the machine gives when it receives those values. Read more

You can attend the first session of any of our online or in-person GRE courses absolutely free. Crazy, right? Check out our upcoming courses here.

Imagine a world where every conversation went like this:

Student: When is our final project due?

Professor: Three days after the first Wednesday after your rough draft is due.

Student: What?

Professor: The rough draft is due 15 days after the date 6 days before May 14.

Solving a GRE math word problem is a little bit like having this kind of conversation. That’s why word problems can be so infuriating. The problem isn’t lying to you. It’s just telling you the truth in a really annoying, backwards way. (Reading Comprehension problems do that too—it’s not just a Quant thing.)

In the conversation above, how would you work out the due date of the final project? Personally, I’d start by getting out my calendar. I’d start at May 14, then count 6 days backwards. Then, I’d count 15 days forwards, put a star on the calendar, and mark it ‘rough draft.’ Then I’d find the first Wednesday after that date, and finally, I’d count three days forward from there. That would give me my answer. Read more

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Recently, my colleague Tom and I decided that, since we were teaching in adjacent classrooms, it might be fun to combine our classes and co-teach a lesson. Tom and I have very different strengths, both as test-takers and teachers. I love algebra, and I’ll always seek out an algebraic solution to a problem (even when this might not be the most efficient method—my strength is also a weakness). Tom prefers non-algebraic methods, like drawing diagrams or picking numbers. And our strengths inform what we emphasize in class.

So, for our joint lesson, we chose a number of GRE problems that could be solved in more than one way, and then took turns demonstrating each method. First, we each used the method we preferred (algebra for me, picking numbers for Tom), and then we switched and demonstrated the method we were less comfortable with. Here’s one of the GRE problems we used: Read more