Here are a few benefit/drawback arguments: Read more

Sometimes the whole point of a specific GMAT problem is to convert between miles and kilometers, or meters and centimeters. In other problems, you’ll need to do a unit conversion as part of a longer solution. It’s easy to mess up unit conversions, and the GMAT writers know this — they include them on the test in order to test your level of organization and your ability to double-check your work. Here’s how to add fast unit conversions to your repertoire of skills.   Read more

Join us every other week for a commonly-tested grammar factoid that will improve both your accuracy and your confidence on GMAT Sentence Correction. 📖📝 Read more

The GMAT Critical Reasoning question type “Explain a Discrepancy” has a very specific goal. If you know what your goal is, you’ll be much more likely to answer the question correctly. If you don’t, it can be very easy to get turned around and fall into a trap.

Try this problem from the free questions that come with the GMATPrep® software and then we’ll talk about how Discrepancy questions work! Read more

Note: The pilot project has now gone live as “Select Section Order”—however, the details are a bit different. Read this post for all the info you need on the new Select Section Order feature.

You may have heard that, on Monday, some GMAT students started receiving emails inviting them to take part in a Select Section Order Pilot program that GMAC (the organization that makes the GMAT) is holding in late February/early March.

This pilot is to test an awesome potential new feature: the ability to select the order in which you do the various sections of the GMAT!

Below, I’ve laid out all of the important details and I also talk about how to decide whether to join, if you were one of the lucky students invited to take part.

How does the pilot work? What are they testing?

Read more

Last time, we talked about how to avoid annoying calculations on Data Sufficiency. It’s not so surprising that you can do this on DS, since you don’t “really” have to solve all the way on this question type.

But you can avoid annoying calculations on Problem Solving, too! Try this problem from the GMATPrep® free exams to learn how. Read more

I. Roman numeral Quant problems aren’t a whole lot of fun.

II. A lot of my students choose to skip them entirely, which is much smarter than wasting five minutes wondering what to do!

III. However, it’s possible to turn this rare and tricky problem type into an opportunity.

Read on, and learn why many GMAT high-scorers love Roman numeral problems. Read more

There are really only a dozen different Critical Reasoning problems in the Official Guide to the GMAT. The test writers recycle the same basic argument structures over and over, and they use the same right answers over and over, too. Even though the topics change — an argument might be about school funding the first time you see it, and industrial efficiency the next — you can sometimes recognize the underlying structure, outsmart the test, and earn some well-deserved points on the Verbal section. Read more

Whenever I see a story problem, I immediately make myself think, “How would I solve this in the real world?” I don’t want to get sucked into doing a bunch of annoying textbook math. In the real world, we lay things out on paper very differently than when we’re in “I’m taking a math test” mode.

Want to see what I mean? Try this GMATPrep® problem from the free exams and then we’ll talk! Read more

Recently, I wrote a post about how to get the most out of Official Guide (OG) problems during your studies. In that article, I discussed how to interleave your GMAT studies and I’ve got more to say on this strategy that’s of crucial importance to your studies.

What is Interleaving?

In a nutshell, interleaving is a way of mixing up your studies. For example, let’s say that you’re about to start studying the Fractions chapter of our Fractions, Decimals, & Percents (FDP) Strategy Guide. It’s only 8 pages long, so you should just read the whole thing straight through, right? (Note: if you actually have this guide,  pull it out right now and follow along below.) Read more