Are you thinking of taking the GRE and want a test drive? Taking a realistic test or sample questions is often an illuminating experience for most people. Using a realistic test and score report, you can evaluate where you stand and how much prep is needed to get into the graduate school of your dreams. For those of you interested in a quick GRE test drive, we have three ways to sample GRE questions before the real thing:

  1. The GRE Diagnostic Test: Nothing beats a solid test drive of GRE. We expose you to a real GRE sample test with Quantitative Reasoning and Verbal Reasoning Sections that includes the new question types in the revised GRE. It does not stop here, you also get a realistic GRE score report, a GRE study plan and a skill report.GRE Score Report
  2. GRE Practice Questions: You can find plenty of Free GRE practice questions right here on the Barron’s GRE blog. These questions are based on the revised GRE format and includes new questions such as multiple correct responses, sentence equivalence besides the regular quantitative comparison questions.
  3. Full Length GRE Practice Tests: The premium version of the Barron’s GRE course offers 4 online tests that are modeled after the revised GRE. Nothing beats the real thing but these tests come real close.

Hope you will find these free resources helpful.

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It goes without saying that your ability to transform word problems into equations and expressions is incredibly valuable on the GRE and GMAT. But don’t overthink it! Many of these translations can be done almost automatically. How would you translate the following word problem into expressions and equations you can use?

Question of the Day

If the square root of the product of and 4 is 6, and the arithmetic mean of  and  is , what is the value of ?

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Hopefully you are familiar with the word problem translation chart:

Words Math
More/Less Than Add To/Subtract From Next Term
Increased/Decreased Add/Subtract from original
Of/Times Multiply
Percent /100
What/A Number Variable
Is/Is Equal To/Equals =
Remaining/Left/Difference Subtract from original Quantity
Part Divide Part by Total
Total/Sum Add

Being able to translate words into expressions using this chart is not just necessary to get word problems right, it is also a key to doing them quickly! Using the values from this table allow you to bypass any heavy lifting for these problems and proceed directly to solving.

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No matter what your level is, you’re likely to see several problems that are fairly easy and straightforward. Make sure you get them right!

Question of the Day

If the product of 4 and is 20, and the product of 6 and is 30, what is the average of and ?

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Don’t miss easy points just because you didn’t bother to follow through on a simple question, and don’t psyche yourself out if you’re faced with something that really is simple. Thank the testmakers for a gift, and move on.

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The GRE and GMAT always present you with enough information to solve a question. But frequently, you will need to alter, simplify, or modify expressions a good bit before proceeding. In fact, some problems (like the following) depend upon your ability to do so. How might you simplify the expressions in the following problem before proceeding to a solution?

Question of the Day

If set M = {1, 1, 2, 3, 5, 8, 13}, what is the probability that a randomly chosen element  belonging to set M will satisfy both of the inequalities  and ?

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Both inequalities presented at the outset of the problem must be simplified before a solution can be easily found. Be aware that often times the test will not simply offer information that can be directly solved; it is far more common to be given information which requires some significant changes before it is useful for solving.

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Traditionally, math students are taught to completely solve any equation or problem that they face. But due to the limited nature of GRE and GMAT problems, there are some problem-solving methods that are superior because of their speed.

Testing the Answer Choices is occasionally one of these options. Although it is highly dependent on the problem itself, there are some times where using this technique can be faster than solving the problem in a traditional way. Can you solve this problem by Testing the Answer Choices?

Question of the Day

If m is a positive integer such that 5 < m < 10, then what could be the value of (m-2)(m-3)?

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However, using advanced problem-solving techniques is not always faster. In fact, it can be slower in many cases. But the execution of each problem solving method is quite subjective; the only way to find out whether one method will be better or worse for you is to practice thoroughly and get to know your own skill set well!

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Look at the following question. Most people who look at this problem for a minute or two can get to the answer by using common sense. But on grueling endeavors like the GRE or GMAT, why use precious brainpower for a problem that can be solved by your pen alone? Can you think of a way to solve this problem without costing yourself any serious struggle?

Question of the Day

Consider 4 friends: Ashlee, Boyle, Catherine and David. If Boyle is taller than Ashlee but shorter than Catherine, and David is taller than Catherine, then who is the 3rd shortest person?

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Simply figuring out a way to notate a solution to this problem is the toughest step for most students. Here’s an easy way:

D>C>B>A

Resist your laziness genes and make a small investment in writing down your work… it will pay immediate dividends and save you energy in the long run.

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Depending on your current level of familiarity with the GRE, you may or may not know that it is somewhat similar to the SAT. Identical question types, essays, and even some particular question formats appear on both tests, leading many students to believe that a good SAT performance will translate directly to the GRE.

But although students who perform well on the SAT do have a better chance of scoring well on the GRE, this perspective can be very counterproductive. Generally, students who approach their GRE prep with this kind of mindset are doing themselves a disservice by not treating the GRE as its own unique test with its own unique challenges. The biggest reason being is that in the minds of some, the GRE doesn’t require much preparation because “it’s just like the SAT which wasn’t even that hard.” People will study for the MCAT, DAT, or LSAT for almost a year (or even more) before taking the exam because most of the material requires the test-taker to know how to take the test.

These strategies aren’t explicitly taught at school—they have to invest in taking time to practice these strategies on their own if they want to do well. What future GRE test-takers don’t realize is that this is the same for the GRE! They can’t expect their high school test-taking abilities to suffice, or depend solely on what they learned while preparing for the SAT to miraculously get them a high score on the GRE. There’s a reason why the SAT is taken before going to college and the GRE is taken before going to grad school—in high school, you learn how to solve the problems that show up on the SAT step by step, while in college, you practice applying test-taking strategies. Ultimately what all these exams are trying to test is how much you’ve learned about strategic problem-solving even when all the steps haven’t been laid out perfectly for you. So, what then, needs to be done in order to not have a brain hemorrhage while taking the exam?

The answer is simple: start studying now, and approach the GRE as if you have never seen it before. Students taking the GRE should generally invest just as much in studying as students taking the MCAT or LSAT – don’t wait until the last minute to get started! Especially with the revised format of the GRE, you’re going to need all the preparation time you can get, so take advantage of all the help Barron’s offers and take control of your grad school destiny – today!

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On the GRE and GMAT, word problems are composed of encrypted expressions and equations, and nothing more. When you face a word problem, your highest priority should be to translate it directly into equations. Only after you have properly transformed the words of a word problem into equations should you pursue problem-solving.

What are the expressions that compose the following word problem?

Question of the Day

A car covers a distance of 39 km in 45 minutes. It moves at a speed of x km/h for the first 15 minutes, then moves at double the speed for the next 20 minutes, and finally moves at its original speed for the rest of the journey. What is the value of x in km/h?

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This is a tough problem, but gets easier as you translate one equation at a time. Once we’re able to completely view the description of the problem in terms of equalities and expressions, the problem instantly becomes solvable. The first and most important step of solving any word problem is going straight from words to math!

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Probability is one of the tougher quantitative concepts on the GRE and GMAT, especially for questions with multiple events. Often times there may be multiple ways to calculate an answer, but only one efficient way. Can you find the most efficient way to solve this problem?

Question of the Day

A man has a 25% chance of hitting his target when he fires a gun. If he fires 4 shots in succession, what is the probability that he will hit his target?

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There are at least two ways to solve this problem. You can either add up all the possibilities of hitting the target 1, 2, 3, or 4 times… or you can simply subtract the probability of never hitting it from the number 1.

Performing well on the test isn’t just a matter of knowing how to solve problems – it’s knowing how to solve them quickly and easily.

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The numbers between -1 and 1 are outrageously significant on the GRE and GMAT. Especially on more difficult questions, knowledge of the ways that these numbers interact and operate is very important. Check out the following question and see how important knowledge of number properties for these numbers can be:

Question of the Day

For a positive number , which of the following is NOT true?

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If you ever forget these number properties, you can always derive them on the spot by plugging in your own numbers from these intervals!

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