GRE Math Subject Test study guide
GRE Math Subject Test · Work through your exam, one topic at a time.
The GRE Subject Tests are a family of graduate-admissions assessments produced by ETS, the organization behind the GRE General Test. ETS describes this line of products as measuring critical skills for success in thousands of graduate programs, and it lists the GRE Subject Tests alongside the GRE General Test under graduate admissions. Candidates typically take a Subject Test when a department, program, or fellowship asks for evidence of depth in a specific discipline beyond the General Test, or when they want to strengthen an application to a quantitatively or scientifically demanding program. Because a Subject Test targets a single field, preparation differs from General Test prep: you are revising a body of coursework rather than drilling verbal and analytical reasoning. Sensible preparation means obtaining the official practice materials for your subject, sitting a full-length practice test under timed conditions early to find weak areas, then rebuilding those areas from a standard textbook before returning to timed practice. This page is an independent study resource and is not affiliated with, endorsed by, or sponsored by ETS; always confirm registration deadlines, fees, test dates, scoring, and permitted calculators directly with ETS before you commit money or travel plans. Topics on this exam: Mathematics. The GRE Math Subject Test study guide has 1 section and about 388 words.
01Mathematics: GRE Math Subject Test
Mathematics is the single content domain of the GRE Math Subject Test. The exam samples undergraduate mathematics broadly: roughly half calculus, a quarter algebra, and a quarter additional topics such as discrete mathematics, elementary real analysis, geometry, and probability. Questions reward exact definitions, short proofs, and recognition of standard counterexamples, not rote computation alone. Calculus: limits may be one-sided or multivariable; a multivariable limit exists only if every path gives the same value.
388 words, about 2 minMore study resources for GRE Math Subject Test
- Practice questionsEvaluate the limit lim {x→0} (sin 3x)/(5x).
- FlashcardsRatio test conclusion. For a series with positive terms, compute L = lim a {n+1}/a n .
- Cheat sheetLimit tests: ratio test gives convergence when lim a {n+1}/a n < 1, divergence when 1, inconclusive at 1; root test uses lim a n ^{1/n} the same way; comparison and integral tests decide the inconclusive p-series cases.
- Key termsAbelian group. A group whose binary operation is commutative, so a·b = b·a for all elements.
- Study planDiagnose current ability by completing one full-length timed practice test under exam conditions and logging every miss by topic.
- Common mistakesThe exam gives roughly 2.5 minutes per question on average, and early questions often look like routine calculus problems that should be quick, so candidates over-invest in them and do not build a time budget.
- Exam-day guideBring the original, physical ID (driver’s license, passport, or other government-issued photo ID) that exactly matches the name on your registration.