
GRE and GMAT Prep Resources: A Complete Study Plan
Discover the best GRE and GMAT prep resources, from free official tests to adaptive courses, and build a personalized study plan that works.
By Scott Thompson
Graduate school applications can feel like a high-stakes puzzle, and the GRE or GMAT score is often the piece that causes the most anxiety. You might be balancing work, family, or a full course load, and the idea of adding test preparation to that schedule can seem overwhelming. The good news is that you do not need to navigate this journey alone. With the right set of tools and a clear strategy, you can approach your exam with confidence. This guide will help you build a personalized study plan using the most effective preparing for GRE GMAT resources available today, from free official practice tests to adaptive learning platforms.
Understanding the GRE and GMAT: Key Differences
Before you dive into practice questions, it is essential to understand what you are actually preparing for. The GRE (Graduate Record Examination) is accepted by a wide range of graduate programs, including master's degrees, doctoral programs, and some business schools. The GMAT (Graduate Management Admission Test) is specifically designed for business school admissions, and it is still the preferred test for many MBA programs, despite the GRE gaining wider acceptance.
Both exams test your verbal reasoning, quantitative reasoning, and analytical writing skills, but they do so in different ways. The GMAT's quantitative section is often considered more challenging, with a focus on data sufficiency and logical reasoning. The GRE, on the other hand, includes a calculator and allows you to skip questions and return to them later, which can be a significant advantage for some test-takers. Your choice between the two should be based on the requirements of your target programs. If you are applying to both business and non-business programs, the GRE might be more flexible. If you are certain about an MBA, the GMAT is still the standard.
Once you have made your choice, the next step is to find resources that match the specific format and content of your exam. Using the wrong type of practice materials can waste valuable study time and give you a false sense of readiness. The following sections break down the most effective resource categories and how to use them.
Official and High-Quality Practice Tests
The single most important resource in your preparation is the official practice test. These tests are created by the test makers themselves, so they provide the most accurate representation of the question types, difficulty level, and scoring algorithm. For the GRE, you should use the POWERPREP Plus tests from ETS. For the GMAT, the official GMAT Official Practice Exams from GMAC are your best bet. These are not just useful for a final assessment; they are essential diagnostic tools.
Start your preparation by taking one of these official tests as a diagnostic. This will give you a baseline score and help you identify your weakest areas. Do not worry about the score itself; the goal is to understand where you need to focus your efforts. After you have completed your content review and done some targeted practice, take another official test to measure your progress. Repeat this process every few weeks to stay on track.
Many students make the mistake of using unofficial practice tests that are either too easy or too hard. This can lead to a false sense of confidence or unnecessary discouragement. Here is a quick checklist for evaluating practice tests:
- Are the questions written by the official test maker (ETS for GRE, GMAC for GMAT)?
- Does the test software mimic the real exam interface, including the calculator and scratchpad?
- Does it provide a detailed score report that breaks down performance by section and question type?
- Is the difficulty level comparable to the real exam, not just in content but also in wording and logic?
Using official tests as your primary benchmark ensures that every other resource you use is aligned with the real thing. When you practice with unofficial questions, you should always compare your performance to your official test scores to gauge whether the material is realistic.
Comprehensive Prep Books and Study Guides
Once you have your baseline score, you will need a comprehensive study guide to review the content and learn test-taking strategies. The market is flooded with GRE and GMAT prep books, but a few stand out for their quality and reliability. For the GRE, the official ETS books, such as "The Official Guide to the GRE General Test," are indispensable. They are filled with real questions and provide excellent explanations for why each answer is correct or incorrect.
For the GMAT, the official GMAC guides, including the "Official Guide for GMAT Review," are similarly essential. They offer a wide range of practice questions, but they are often criticized for being too easy when compared to the adaptive questions on the actual exam. To supplement this, many students turn to third-party guides from companies like Manhattan Prep, which offer more challenging practice problems and in-depth strategy for the verbal and quantitative sections. These books are particularly useful for learning the specific reasoning patterns that the GMAT rewards.
When choosing a prep book, look for one that includes a clear diagnostic test, detailed answer explanations, and a structured study plan. Avoid books that are just a huge collection of questions without any explanation of the underlying concepts. A good book will teach you how to think about the problems, not just how to solve them. Also, consider the format of the book. Some students prefer a physical book they can write in, while others prefer a digital version that can be used on a tablet or computer. Your choice should fit your study habits.
Online Courses and Adaptive Learning Platforms
For many students, the best way to prepare is through an online course that offers a structured curriculum and personalized feedback. These platforms use algorithms to analyze your strengths and weaknesses and then create a custom study plan that focuses on the areas where you can improve your score the most. This adaptive approach is incredibly efficient, as it ensures you are not wasting time on concepts you already know.
One of the most popular options is Magoosh, which offers both GRE and GMAT prep at a relatively affordable price. It includes video lessons, practice questions, and a score predictor. Another strong contender is Manhattan Prep, which offers live online classes and a robust set of practice materials. For those who prefer a self-paced approach, platforms like Target Test Prep are known for their deep dive into the quantitative section, which is often the most challenging for test-takers.
These online resources are particularly valuable because they simulate the adaptive nature of the actual test. The GMAT, in particular, is a computer-adaptive test, meaning that the difficulty of the questions adjusts based on your performance. Practicing on a non-adaptive platform can be misleading. Therefore, it is crucial to incorporate some adaptive practice into your routine. Many of these platforms also offer a free trial or a satisfaction guarantee, so you can test them out before committing. Remember that the cost of a prep course is an investment in your future, but you should always weigh it against the potential benefits, such as a higher score that could lead to a scholarship or admission to your top-choice program.
Mobile Apps for On-the-Go Practice
Life is busy, and you will not always have a dedicated block of time to sit down with a book or a laptop. That is where mobile apps come in handy. They allow you to turn small pockets of time, such as a commute or a lunch break, into productive study sessions. There are several high-quality apps for both GRE and GMAT prep, but you should use them with the understanding that they are best for quick drills and vocabulary building, not for full-length practice tests.
For vocabulary, the Magoosh Vocabulary Builder app for the GRE is fantastic. It uses flashcards and quizzes to help you master the most important words that appear on the exam. For the GMAT, the official GMAC app offers a few free practice questions, but it is not as comprehensive as some third-party options. Apps like Prep4GMAT and Ready4GMAT provide daily practice questions and performance feedback, which can be a great way to keep your skills sharp.
The key to using mobile apps effectively is to integrate them into your study plan, not to rely on them as your primary source. For example, you could use an app to review vocabulary words while you are waiting in line or to do a few practice questions during a study break. These small, consistent efforts add up over time. However, do not make the mistake of thinking that doing a few questions on your phone is a substitute for a full practice test. You still need to practice in a quiet environment with no interruptions to build your stamina for the real exam.
Free and Low-Cost Resources to Supplement Your Prep
If you are on a tight budget, you should know that there are many excellent free resources available. The official test makers themselves offer a wealth of free material. ETS provides a free POWERPREP Online practice test for the GRE, and GMAC offers a free GMAT Official Starter Kit with practice questions and a mini-exam. These are not just teasers; they are real, high-quality questions that are essential for your preparation.
Beyond the official sources, websites like Khan Academy offer free video tutorials on the math concepts that are tested on both exams. This is particularly helpful if you need a refresher on topics like algebra, geometry, or data analysis. For verbal reasoning, websites like Quizlet have user-generated flashcard sets for GRE and GMAT vocabulary. These can be a great way to expand your word bank without spending money on a dedicated vocabulary book.
Another excellent free resource is YouTube. Many test prep companies, including Magoosh and Manhattan Prep, have extensive libraries of free video lessons and strategy guides. You can find explanations for specific question types or full-length recorded classes. While these free resources are not a substitute for a comprehensive program, they can be incredibly valuable for supplementing your studies and filling in specific gaps. A smart approach is to use free resources to build a strong foundation and then consider investing in a paid resource only if you need more structured guidance or more challenging practice material.
Building a Study Plan That Works for You
Having a collection of great resources is only half the battle. The other half is putting them together into a study plan that you can actually stick to. A well-designed study plan should be specific, realistic, and flexible enough to accommodate your lifestyle. Start by setting a target test date and working backward to determine how many weeks you have to prepare. As a general rule of thumb, most students need between 8 and 16 weeks of consistent study, but this varies depending on your baseline score and your target score.
Divide your study time into three phases: content review, targeted practice, and full-length tests. In the first phase, spend 2 to 4 weeks reviewing the core concepts and learning the basic strategies. Use your prep book or online course to go through the material systematically. In the second phase, which should last the majority of your study time, focus on your weak areas. Use the adaptive learning platform or targeted practice sets to master these topics. In the final phase, take several full-length practice tests under timed conditions. This will help you build stamina and get used to the pressure of the real exam.
Here is a sample weekly schedule for a student preparing to take the GRE or GMAT:
- Monday: Review notes and do 20 practice questions on your weakest topic.
- Tuesday: Watch a strategy video and complete a timed practice set.
- Wednesday: Review your answers from Monday and Tuesday, focusing on the explanations.
- Thursday: Take a timed section test (quantitative or verbal) and review your performance.
- Friday: Do a mix of questions from all sections and review any new vocabulary words.
- Saturday: Take a full-length practice test (once every 2 to 3 weeks) and review the results.
- Sunday: Take a complete rest day. Your brain needs time to consolidate what you have learned.
Remember that consistency is more important than intensity. Studying for 30 minutes a day, five days a week is far more effective than cramming for three hours on a Sunday. Also, do not be afraid to adjust your plan as you go. If you find that you are consistently missing geometry questions, spend more time on geometry. If you are already scoring well on verbal, spend less time on it and more time on your weaker areas. The goal is to maximize your score, not to follow a rigid schedule.
How to Use Scholarships and Financial Aid for Test Prep
One of the biggest barriers to effective test preparation is the cost of high-quality resources. However, there are ways to get financial help. Many test prep companies offer scholarships, and some graduate programs provide stipends for test preparation materials. Additionally, you can often find discounted or free access to prep courses through your undergraduate university or local library. It is always worth asking your target graduate school if they offer any test prep support.
Another avenue is to look for scholarships specifically for test-takers. While these are not as common as general academic scholarships, they do exist. A great place to start your search is Scholarship.Education, which is a comprehensive online resource that helps students discover, evaluate, and apply for educational scholarships and financial aid opportunities worldwide. They have a database that includes scholarships for graduate students and even some specifically for test prep. You can filter by your field of study, location, and other criteria to find opportunities that you might not have discovered otherwise.
Investing in your test preparation is an investment in your future. A higher score can open doors to better programs and more financial aid. Therefore, it is worth taking the time to explore all of your funding options. In our guide on financial aid resources for college, we discuss strategies that apply to more than just your undergraduate years. The same principles of searching for scholarships and understanding your financial aid options apply to graduate school and test prep costs. Do not let the upfront cost of a prep course deter you; there are ways to make it affordable.
Final Strategies for Test Day and Beyond
As your test date approaches, shift your focus from learning new content to refining your test-taking skills. Review your notes and the strategies you have learned, but do not attempt to learn any new topics in the final week. Instead, take one or two more full-length practice tests to build your stamina and confidence. On the day before the test, do a light review, prepare your test-day materials (e.g., identification, water, snacks), and get a good night's sleep. On the test day itself, arrive at the test center early, eat a balanced meal, and stay calm. Remember that you have prepared well, and you are ready for this.
After the test, you will receive your scores, but your journey is not over. If you are not satisfied with your score, you can always retake the exam. Most graduate schools allow you to send your best scores, and many students improve significantly on their second attempt. Use your first test as a learning experience to identify any remaining weak spots. If you are happy with your score, you can now focus on the rest of your application, such as your personal statement and letters of recommendation.
In closing, the path to a strong GRE or GMAT score is paved with the right resources and a dedicated plan. Start with official practice tests, build a solid foundation with a good prep book, and use adaptive online platforms to target your weaknesses. Supplement your studies with mobile apps and free resources, and do not forget to explore scholarship opportunities to make your preparation more affordable. By following this comprehensive approach, you will be well-equipped to achieve the score you need to reach your academic and career goals.