GRE Math Flashcards (Free Online: Formulas, Terms & Concepts)
GRE Math Flashcards: a free, printable set covering the topics you will see on the test, with answer keys included, so you can practice each topic one skill at a time and check your own work before test day.
Free GRE Math review
Lock in every key GRE Math formula, term, and concept with a free, interactive flashcard deck covering numbers and operations, fractions and decimals, percent, ratios and proportions, exponents and roots, algebra, linear equations, quadratics, functions, geometry, coordinate geometry, statistics and probability, measurement and conversion.
Flip, shuffle, and track what you know. Each card shows the rule or definition, a short explanation, and many include a quick diagram. Flip a card, filter by topic or card type, shuffle, and mark what you know so the cards you miss come back for review.
80flashcards
14topics covered
47formula cards
Freeonline, progress saved
What These GRE Math Flashcards Cover
This free deck collects the formulas, key terms, and concepts students use across the whole GRE Math course, organized into 14 topics. Use the dropdown to study one topic at a time, or shuffle the full deck for mixed review before a test.
| Topic | Cards | What students review |
|---|---|---|
| Numbers & Operations | 7 cards | Integers, order of operations, factors, primes, GCF and LCM. |
| Fractions & Decimals | 5 cards | Add or subtract fractions, Multiply fractions, Divide fractions, Convert a fraction to a decimal. |
| Percent | 6 cards | Percent of a number, What percent is one number of another, Percent change, Find the original after a percent change. |
| Ratios & Proportions | 5 cards | Ratios, proportions, unit conversion, simple interest, average speed. |
| Exponents & Roots | 7 cards | Exponent rules, square roots, radicals, scientific notation. |
| Algebra | 6 cards | Equations, like terms, FOIL, factoring, the quadratic formula, inequalities. |
| Linear Equations | 6 cards | Slope between two points, Slope-intercept form, Point-slope form, Standard form of a line. |
| Quadratics | 5 cards | Quadratic formula, Discriminant & what it tells you, Vertex of a parabola y = ax squared + bx + c, Vertex form. |
| Functions | 4 cards | Function notation, domain and range, composition, inverses, transformations. |
| Geometry | 13 cards | Area, perimeter, volume, the Pythagorean theorem, angle rules. |
| Coordinate Geometry | 3 cards | Slope, line equations, distance and midpoint, parallel and perpendicular. |
| Statistics & Probability | 5 cards | Mean (average), Median, mode, range, Probability of an event, Probability of independent events (both). |
| Measurement & Conversion | 4 cards | Convert within the metric system, Convert with a conversion factor (dimensional analysis), Common US ↔ metric conversions, Celsius ↔ Fahrenheit. |
| Test Facts | 4 cards | Test format, question types, and calculator policy. |
Jump to a Topic
Numbers & OperationsFractions & DecimalsPercentRatios & ProportionsExponents & RootsAlgebraLinear EquationsQuadraticsFunctionsGeometryCoordinate GeometryStatistics & ProbabilityMeasurement & ConversionTest Facts
Numbers & Operations
7 cards. Integers, real numbers, order of operations, factors and primes, GCF and LCM, and the distributive property.
Fractions & Decimals
5 cards. This topic covers Add or subtract fractions, Multiply fractions, Divide fractions, Convert a fraction to a decimal, and Convert a fraction to a percent.
Percent
6 cards. This topic covers Percent of a number, What percent is one number of another, Percent change, Find the original after a percent change, Simple interest, and Compound interest.
Ratios & Proportions
5 cards. Ratios, proportions, unit conversions, simple interest, and average speed.
Exponents & Roots
7 cards. The exponent rules, including product, quotient, power, zero, negative, and fractional exponents, plus square roots, simplifying radicals, and scientific notation.
Algebra
6 cards. Variables and expressions, solving one and two step equations, combining like terms, FOIL and special products, factoring, the quadratic formula, systems, and inequalities.
Linear Equations
6 cards. This topic covers Slope between two points, Slope-intercept form, Point-slope form, Standard form of a line, Parallel vs perpendicular slopes, and Solve a system of equations.
Quadratics
5 cards. This topic covers Quadratic formula, Discriminant & what it tells you, Vertex of a parabola y = ax squared + bx + c, Vertex form, and Zero-product property.
Functions
4 cards. Function notation and evaluation, domain and range, composition, inverses, and transformations of graphs.
Geometry
13 cards. Area, perimeter, and volume formulas for common shapes, the Pythagorean theorem and triples, angle rules, and polygon interior angles.
Coordinate Geometry
3 cards. Slope, slope-intercept and point-slope form, the distance and midpoint formulas, and parallel and perpendicular lines.
Statistics & Probability
5 cards. This topic covers Mean (average), Median, mode, range, Probability of an event, Probability of independent events (both), and Mean vs median, which to use.
Measurement & Conversion
4 cards. This topic covers Convert within the metric system, Convert with a conversion factor (dimensional analysis), Common US ↔ metric conversions, and Celsius ↔ Fahrenheit.
Test Facts
4 cards. Quick facts about the GRE Math test, the math question types, and the calculator policy.
How to Use These GRE Math Flashcards
1
Pick one topic
Use the topic dropdown instead of facing all 80 cards at once. Start with the topics you find hardest.
2
Flip, then mark
Read the front, say the rule or definition out loud, then flip. Mark Know it only when you can explain it, not just recognize it.
3
Practice right away
After a set, solve a few problems that use those rules. Flashcards build recall; worked practice turns them into test-day tools.
Best Order for Studying
If the deck feels like a lot, study the foundational topics first, such as numbers, fractions and percents, and exponents, then move on to algebra, geometry, and data, and review the test facts last. This moves from the skills every other topic builds on to the ones that appear in specific problem types.
Most Important Formulas and Facts to Know First
- Order of operations: the sequence that keeps every calculation consistent.
- Exponent rules: product, quotient, power, zero, and negative exponents.
- Fraction operations: and converting between fractions, decimals, and percents.
- Percent of a number and percent of change: the backbone of word problems.
- Slope and slope-intercept form: for reading and writing linear graphs.
- Area, perimeter, and volume: the core geometry formulas.
- The Pythagorean theorem: for right triangles and distance.
- Factoring and the quadratic formula: for solving quadratics.
- Mean, median, mode, and range: the four measures that summarize data.
- Probability of an event: favorable outcomes over total outcomes.
Common Mistakes These Cards Help Fix
- Ignoring order of operations and simply working left to right.
- Adding or subtracting fractions without a common denominator.
- Confusing area with perimeter, or surface area with volume.
- Flipping an inequality sign at the wrong time, instead of only when multiplying or dividing by a negative.
- Mixing up mean, median, and mode.
- Treating a negative exponent as a negative number instead of a reciprocal.
- Applying the Pythagorean theorem to triangles that are not right triangles.
GRE Math for Beginners 2026: The Ultimate Step by Step Guide to Preparing for the GRE Math Test
Recommended when a student needs more than flashcards: a step-by-step GRE Math study path with lessons, worked examples, and practice to use alongside the deck.
- Every topic taught from the ground up, not just listed.
- Pairs naturally with these flashcards and the free practice tests.
- Great for rebuilding weak skills before a test.
Frequently Asked Questions
What math is on the GRE?
GRE Quantitative Reasoning covers arithmetic, algebra, geometry, and data analysis at roughly a high school level, with no calculus or trigonometry. Expect number properties, percents, ratios, linear and quadratic equations, coordinate geometry, triangles and circles, and statistics such as mean, median, standard deviation, and probability. Many questions test reasoning more than computation.
What is the max score on GRE math?
The highest GRE Quantitative Reasoning score is 170. Scores range from 130 to 170 in one-point increments. A strong score depends on the programs you are applying to, so check the averages your target schools report rather than aiming for a single number.
What formulas should I know for GRE math?
The GRE gives no formula sheet, so memorize the core ones: area and circumference of a circle, area of triangles and trapezoids, the Pythagorean theorem, slope and line equations, percent change, simple and compound interest, and counting formulas for permutations and combinations. Formula flashcards make quick daily review easy.
What are some GRE math tips?
Learn the core formulas cold, practice Quantitative Comparison questions until the four answer choices feel familiar, and use the on-screen calculator only when it truly saves time. Plugging in simple numbers can test algebra answer choices quickly. Also review every missed practice question and note whether the error was a concept, a careless slip, or timing.
Is there a GRE math flashcards PDF?
This GRE math deck is an interactive online set rather than a PDF, with progress saved in your browser so missed cards come back for review. If you prefer paper, copy the formulas you keep missing onto index cards, for example front: combinations formula; back: nCr = n! ÷ (r!(n − r)!), so 5C2 = 10.
Explore more free review tools in our math flashcards hub.
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