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Award-Winning GMAT Quantitative Tutors serving Chicago, IL

Ruth

Certified Tutor

2+ years

Ruth

PhD
Ruth's other Tutor Subjects
Pre-Algebra
Writing
History
High School Level American History

My teaching philosophy is focused on a single objective - that students learn. I have a Ph.D. in Criminology from the University of Pennsylvania and a J.D. from Temple Law School. My GRE score was a 326, and my LSAT score was a 173. I've tutored over 60 students through Varsity Tutors. I'm co...

Education

University of Pennsylvania

PhD

Moravian College and Moravian Theological Seminary

PhD

Danielle

Certified Tutor

2+ years

Danielle

MS
Danielle's other Tutor Subjects
Applied Mathematics
AP Calculus BC
AP Calculus AB
Statistics Graduate Level

I am an entrepreneurial travel-loving media professional living in New Orleans. I have a Master in Business Administration from Tulane University and I love teaching all sorts of subjects, especially math. In terms of hobbies, you can find me long-distance running, studying data science, exploring ...

Education

Tulane University of Louisiana

MS

Northwestern University

MS

Straley

Certified Tutor

2+ years

Straley

Master's/Graduate
Straley's other Tutor Subjects
AP Statistics
AP Calculus AB
Pre-Algebra
College Algebra

I hold a Master's degree from Johns Hopkins Bloomberg School of Public Health and a Bachelor's degree from Johns Hopkins University. I tutored GED math for 3 years in college, so I have experience breaking down concepts for students with a variety of learning styles. I've also informally tutored oth...

Education

Johns Hopkins University

Master's/Graduate

Johns Hopkins University

Bachelor

Matthew

Certified Tutor

2+ years

Matthew

MBA
Matthew's other Tutor Subjects
GRE 5-Week Prep Class
LSAT 5-Week Prep Class
Government
GRE Analytical Writing

I have tutored students for the GMAT, GRE, SAT, ACT and LSAT for more than 15 years. I love it! As I tailor my instructions toward the unique needs of each student, my goal is to improve not only the student's performance but also the student's confidence as test day approaches.

Education

Northwestern University

MBA

Duke University

MBA

Jacqueline

Certified Tutor

2+ years

Jacqueline

Doctorate (PhD)
Jacqueline's other Tutor Subjects
Pre-Algebra
Middle School Math
Geometry
Algebra

As a dedicated educator with a PhD in German Studies from Cornell University, I am passionate about nurturing student success through personalized tutoring. With over 7 years of teaching experience, I specialize in a wide array of subjects, including AP courses in Physics, English, and Calculus, as ...

Education

Cornell University

Doctorate (PhD)

Cornell University

Master's/Graduate

Yale University

Bachelor

Kevin

Certified Tutor

2+ years

Kevin

BS
Kevin's other Tutor Subjects
AP Statistics
AP Calculus BC
AP Calculus AB
Statistics Graduate Level

I am interested in working for Varsity Tutors because I enjoy helping others learn new concepts and progress in whatever they are struggling with. I have significant experience tutoring with a variety of age levels and would be delighted to have an opportunity to work with students through this opp...

Education

Stanford University

BS

Peter

Certified Tutor

2+ years

Peter

Master's/Graduate
Peter's other Tutor Subjects
AP Statistics
Statistics Graduate Level
Pre-Algebra
Trigonometry

Hi - I'm Peter. I've always had a preference for math and science, which explains my undergrad choice in engineering. I graduated from Rensselaer Polytechnic Institute with a degree in Mechanical Engineering. I received my MBA (Industrial Management) from the Wharton Graduate Division at U. of Pa. M...

Education

University of Pennsylvania

Master's/Graduate

Rensselaer Polytechnic Institute

Bachelor

Lukas

Certified Tutor

2+ years

Lukas

Master's/Graduate
Lukas's other Tutor Subjects
Pre-Algebra
Middle School Math
Algebra
Elementary School Math

Certified Teacher. Hi! My name is Lukas Brazdeikis and I have a strong background in computer science, physics, math, and designing course material. I will help your student learn as effectively as I can while also showing them the practical value of the knowledge they learn. I recently graduated f...

Education

Duke University

Master's/Graduate

Elizabeth

Certified Tutor

2+ years

Elizabeth

AM
Elizabeth's other Tutor Subjects
SAT Reading
College Essays
Writing
Reading

Hi, really nice to meet you! I have 10 years experience teaching GRE. I taught GRE and GMAT as an Adjunct Professor at American University for 3 years, which enhanced my ability to create a standardized GRE itinerary for the classroom. I have taught GRE at Varsity Tutors for 5 years, in person and v...

Education

Vanderbilt University

AM

Carl

Certified Tutor

2+ years

Carl

Undergraduate Degree
Carl's other Tutor Subjects
LSAT 5-Week Prep Class
GRE Analytical Writing
LSAT Reading Comprehension
LSAT Logical Reasoning

I am currently a PhD candidate completing my doctorate at Yale University in the Medieval Studies department and has previously obtained masters degrees in English Literature and Medieval Studies from Yale, The University of Georgia, and the University of Glasgow. An Atlanta native, I returned from ...

Education

Yale University

Undergraduate Degree

University of Georgia

Undergraduate Degree

Practice GMAT Quantitative

Free practice tests, flashcards, and AI tutoring for GMAT Quantitative

GMAT Quantitative Practice Hub
Practice tests, flashcards, AI tutor & more

Frequently Asked Questions

Score improvement depends on your starting point and study commitment, but most students see meaningful gains through focused preparation. Many test-takers improve by 5-10 points on the Quantitative section with consistent practice and targeted instruction on weak areas. The key is identifying which question types (data sufficiency, problem solving, or geometry/algebra concepts) are costing you points, then systematically building proficiency in those areas. A tutor can help you track progress through practice tests and adjust your strategy based on what's actually working.

Many test-takers struggle with pacing because GMAT Quantitative requires both speed and accuracy—you have about 2 minutes per question on average. The challenge isn't just solving problems quickly; it's recognizing which questions to attack first and knowing when to move on strategically. Expert tutors can teach you to identify question types by sight, spot common traps, and use estimation techniques on harder problems rather than calculating every detail. With guided practice, you'll develop the pattern recognition that lets you work efficiently under pressure.

Data Sufficiency is unique because you're not solving for an answer—you're evaluating whether you have enough information to solve. This requires a completely different mindset than Problem Solving, and many students try to force traditional problem-solving methods. The key is learning the systematic approach: understand exactly what the question is asking, work through each statement carefully, and avoid calculating when you don't need to. Personalized tutoring helps you internalize the logic of sufficiency versus getting lost in the math, plus you'll practice enough variations to recognize common patterns quickly on test day.

The most reliable way is analyzing your practice test results by content area and question type. Most official GMAT prep materials break down your performance across algebra, arithmetic, geometry, and word problems, plus separate data sufficiency from problem solving. Look for patterns: Do you struggle with specific topics, or do you miss questions because of timing and careless errors? A tutor can review your practice tests with you, pinpoint which concepts need reinforcement versus which are execution issues, and create a study plan that prioritizes your biggest gaps. This targeted approach is far more efficient than generic review.

Most students benefit from 4-12 weeks of focused preparation, depending on their starting level and target score. A typical schedule includes 1-2 weeks reviewing content gaps, 4-8 weeks practicing with increasingly difficult questions and full practice tests, and 1-2 weeks of final refinement. For students juggling work or school in Chicago's fast-paced environment, consistency matters more than intensity—studying 5-7 hours per week is more sustainable and effective than cramming. Varsity Tutors connects you with tutors who can build a customized schedule that fits your timeline and learning pace.

Test anxiety on GMAT Quantitative often stems from unfamiliar question formats or running out of time. Building confidence comes from practice—the more you've seen and solved similar questions under timed conditions, the less the test feels threatening. Work through full practice sections and full tests regularly so the format becomes familiar. During the actual test, remember that you don't need to get every question right; even top scorers miss some questions. A tutor can also teach you mental strategies like taking deep breaths, reading questions carefully to avoid careless errors, and having a plan for when you're stuck (strategic guessing rather than spiraling). This combination of preparation and mindset shifts makes test day feel manageable.

Aim to complete 4-6 full practice tests under realistic timed conditions before your test date. This gives you enough data to identify patterns in your performance while allowing time to address weak areas you discover. More important than the quantity is how you use them: review every question you miss (and ones you got right by guessing), understand why you made mistakes, and identify the concepts or strategies that tripped you up. The official GMAT prep materials offer the most accurate simulation of test-day experience. A tutor can help you interpret your practice test results meaningfully and adjust your study focus based on what the data shows.

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