Award-Winning GRE Quantitative Tutors serving Des Moines, IA

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Award-Winning GRE Quantitative Tutors serving Des Moines, IA

Jeffrey

Certified Tutor

6+ years

Jeffrey

Doctor of Philosophy, Mechanical Engineering
Jeffrey's other Tutor Subjects
Pre-Calculus
Geometry
Calculus
Algebra

I am enrolled in the Mechanical Engineering PhD program at Rice University which will begin Fall 2020, and I am hoping to return to academia as a professor after earning my PhD. In the meantime, I am looking to share my passion for gaining knowledge, specifically in STEM, by educating the up and com...

Education

University of Notre Dame

Bachelor of Science

Rice University

Doctor of Philosophy, Mechanical Engineering

Test Scores
ACT
34
Justin

Certified Tutor

9+ years

Justin

Doctor of Philosophy, Computational Mathematics
Justin's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Pre-Algebra
Multivariable Calculus

I am an aspiring applied mathematician, with particular interest in image processing and climate science. I graduated in May 2017 from Washington University in St. Louis with a bachelor's in physics and mathematics, and am beginning a PhD program in September 2017 at the University of Chicago in Com...

Education

Washington University in St. Louis

Bachelor's in Physics and Mathematics

University of Chicago

Doctor of Philosophy, Computational Mathematics

Test Scores
SAT
1560
ACT
33
Asta

Certified Tutor

Asta

Bachelor in Arts in Political Science
Asta's other Tutor Subjects
Pre-Algebra
College Algebra
Arithmetic
Middle School Math

I am a graduate of the University of Chicago where I received my undergraduate degree in political science. Right after graduation, I worked as an academic and test prep tutor as well as admissions consultant in Hong Kong. For the past two years, I worked with a number of students to help prepare th...

Education

University of Chicago

Bachelor in Arts in Political Science

Test Scores
SAT
1530
ACT
35
Aaron

Certified Tutor

10+ years

Aaron

Current Grad Student, Mechanical Engineering
Aaron's other Tutor Subjects
Pre-Algebra
Calculus 2
Calculus
Algebra

I'm not tutoring or buried in my textbooks, you will either find me rock climbing at the Triangle Rock Club, playing Ultimate Frisbee, working on my car, or enjoying the great outdoors (beaches, mountains, forests--you name it, I love it). On rainy weekends I enjoy tinkering with computers and old e...

Education

The University of Texas at Dallas

Bachelors, Mechanical Engineering

Duke University

Current Grad Student, Mechanical Engineering

Test Scores
SAT
1530
Jacob

Certified Tutor

Jacob

Bachelors in Literature
Jacob's other Tutor Subjects
Calculus
Algebra
Quantitative Reasoning
PSAT Writing Skills

I am eager to help students thrive because I'm still very much a student myself, and will be for the foreseeable future. Though I enjoyed my time as an undergraduate student in Literature, and learned quite a bit during my time at Vanderbilt, there's still more work to be done. I am working towards ...

Education

Vanderbilt University

Bachelors in Literature

Test Scores
ACT
35
Isabella

Certified Tutor

9+ years

Isabella

Current Grad Student, Operations Research
Isabella's other Tutor Subjects
Pre-Algebra
Middle School Math
Geometry
Calculus

I am a graduate of MIT. I received my Bachelor of Science in Mathematics with minors in Management Science and Ancient and Medieval Studies. Since graduation, I have started my PhD at Georgia Tech in Operations Research. Throughout my career I have TA'd several math and computer science courses at t...

Education

Massachusetts Institute of Technology

Bachelor of Science in Mathematics (minors in Management Science and Ancient and Medieval Studies)

Georgia Institute of Technology-Main Campus

Current Grad Student, Operations Research

Test Scores
SAT
1510
Ethan

Certified Tutor

Ethan

Bachelor in Arts, Environmental Science and Public Policy
Ethan's other Tutor Subjects
AP Statistics
AP Calculus BC
AP Calculus AB
College Algebra

I am not teaching or grading papers, I can usually be found playing some brass instrument or another, umpiring baseball, trying out a new recipe in the kitchen, or spending far too much time on Netflix.

Education

Harvard University

Bachelor in Arts, Environmental Science and Public Policy

Test Scores
Perfect Score
SAT
1510
ACT
36
Tom

Certified Tutor

Tom

PHD, American Studies
Tom's other Tutor Subjects
Pre-Algebra
College Algebra
Geometry
Calculus

I am a firm believer that clear, precise communication between student and tutor makes for a productive and fulfilling learning experience. When I work with students, I strive to listen carefully to find out exactly where they are struggling, and to impart corresponding strategies clearly and concis...

Education

Boston University

PHD, American Studies

Harvard University

Bachelors

Test Scores
SAT
1520
Catherine

Certified Tutor

Catherine

PHD, History
Catherine's other Tutor Subjects
Pre-Algebra
Arithmetic
Middle School Math
Elementary Math

I am a graduate student in the humanities who is lucky enough to teach, read, and write for a living. I am passionately committed to educational access and helping young people reach their full potential. It has been my privilege to work with dozens of bright and talented students over the years, ra...

Education

Stanford University

PHD, History

Princeton University

Bachelor in Arts

Test Scores
SAT
1590
Nina

Certified Tutor

10+ years

Nina

Masters in biostatistics
Nina's other Tutor Subjects
Statistics Graduate Level
Statistics
Calculus
Algebra

I am a recent graduate from a masters program in biostatistics at Columbia University. I received my Bachelor of Arts in biological sciences, with a focus in neurobiology at Northwestern University. In August, I will be starting a doctoral program in biostatistics at NYU. I was a teaching assistant ...

Education

Columbia University

Masters in biostatistics

Northwestern University

Bachelor of Arts in biological sciences (focus in neurobiology)

Columbia University in the City of New York

Current Grad Student, Biostatistics

Test Scores
SAT
1550

Practice GRE Quantitative

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

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

Frequently Asked Questions

Score improvement depends on your starting point and commitment level, but most students see meaningful gains within 8-12 weeks of focused preparation. Personalized 1-on-1 instruction helps identify your specific weak areas—whether that's geometry, data interpretation, or algebra—and targets them directly. Many students improve by 5-10 points on the 130-170 scale, though your actual improvement will depend on your baseline and study intensity.

The Quantitative section gives you 62 minutes for 40 questions, which means pacing is critical—many students rush through easier questions and run out of time on harder ones. Expert tutors help you develop a strategic approach: knowing when to skip and return to questions, recognizing question patterns that eat time, and building speed through targeted practice. With personalized instruction, you'll learn to balance accuracy with efficiency rather than just working faster.

The most frequent errors include misreading what a question is actually asking, making careless arithmetic mistakes under time pressure, and not recognizing when to use estimation instead of exact calculation. Students also struggle with data interpretation questions that require reading graphs and tables quickly, and with geometry problems that need spatial reasoning. Personalized tutoring helps you identify which mistake patterns are costing you points and develop habits to catch them before test day.

Most students benefit from 8-12 weeks of consistent preparation, with 3-5 hours of study per week for solid improvement. If you're starting from a lower baseline or aiming for a top-tier score (165+), you may want 12-16 weeks. Personalized tutoring accelerates learning by focusing your study time on actual weak areas rather than reviewing material you already know, making your preparation more efficient than self-study alone.

Practice tests are essential—they help you get comfortable with the format, build stamina for the full exam, and reveal your specific weak areas under timed conditions. The GRE offers official practice tests that closely mirror the real test, and taking them every 2-3 weeks helps you track progress. Expert tutors use your practice test results to guide instruction, focusing on the question types and content areas where you're losing points rather than generic review.

Your first session is diagnostic—a tutor will review your GRE goals, assess your current quantitative skills, and identify which topics (algebra, geometry, data interpretation, etc.) are holding you back. You'll likely take a diagnostic quiz or review a recent practice test together to pinpoint patterns in your mistakes. From there, the tutor creates a personalized study plan focused on your specific needs and timeline, so every session builds toward your target score.

Test anxiety often stems from unfamiliarity with question types or fear of running out of time—both issues that personalized tutoring directly addresses. By practicing with authentic GRE questions repeatedly, building confidence in your problem-solving process, and learning strategic approaches to difficult problems, you'll feel more prepared and less panicked on test day. Tutors also teach stress-management techniques specific to timed math sections, like how to reset mentally between questions.

Varsity Tutors connects you with expert tutors who specialize in GRE Quantitative preparation and understand the specific challenges students face on this section. You can share your score goals, availability, and learning preferences, and we'll match you with a tutor who fits your needs. The process is straightforward—reach out to get started, and you'll be working with a qualified tutor quickly to begin your score improvement.

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