GRE Quantitative Reasoning Section Guide

GRE Quantitative Reasoning is two sections, 27 questions and 47 minutes in total. The first section holds 12 questions and runs 21 minutes. The second holds 15 questions and runs 26 minutes, and its difficulty is set by your overall performance on the first. Both sections draw on the same content and the same four question formats.

The math itself stays at school level. ETS limits the content to high-school math up to a second course in algebra, with trigonometry and calculus excluded. Difficulty comes from the reasoning steps, the answer formats and the clock, not from advanced topics. This guide breaks down the structure, the four content areas, all four formats, the on-screen calculator and the drill sets matched to each skill.

Section Structure and Timing

The shortened GRE General Test runs about 1 hour 58 minutes and has been in effect since September 22, 2023. Quantitative Reasoning takes 47 of those minutes, delivered as two separately timed sections rather than one long block. Each section opens and closes on its own clock. Time left over in Section 1 does not carry into Section 2, so pace each one on its own.

Here is the published split, with an average pace worked out from it:

ETS publishes the question counts and the section times, not a per-question pace. The pace column is section time divided by question count, so treat it as an average target across the section instead of a limit on each question. A one-line percent question takes 30 seconds. A multi-step word problem takes three minutes. The average is what matters.

How Section-Level Adaptivity Works

The GRE adapts between sections, not between questions. Section 1 of each measure is built at average difficulty, and your overall performance there sets the difficulty of Section 2. Inside a section, the questions do not react to your answers.

Two consequences follow. Accuracy in Section 1 shapes the ceiling of your score, so treat the easier opening questions as high-value points rather than warm-ups. And a second section feeling harder than the first is a good sign about the first. The practical response is boring and effective: protect accuracy on the questions you know how to do, and refuse to spend four minutes on one problem while three routine questions sit unanswered at the end of the section.

A Pacing Plan You Are Able to Hold

Checkpoints beat stopwatch math. Use these four rules on every timed practice section:

• Section 1: be finishing question 6 with about 10 minutes left on the clock.
• Section 2: be finishing question 8 with about 12 minutes left on the clock.
• Cap any single question at roughly three minutes, then pick your best option and move on.
• Leave no blanks. An unanswered question earns nothing, and an educated guess costs you seconds.

Two checkpoints per section are enough. Extra checks turn your attention toward the timer and away from the math. Set the same two checkpoints in every practice session so the pace becomes a habit before test day.

The Four Content Areas

ETS sorts Quant content into four areas: Arithmetic, Algebra, Geometry and Data Analysis. No official per-area question count or weighting is published, so any percentage split you read elsewhere is an estimate rather than an ETS figure. Build your study plan around your own accuracy per area.

This table maps each area to the skills inside it and to our drill guide for those skills:

Arithmetic

Arithmetic is the foundation under the other three areas. Integer properties, factors and multiples, fraction and decimal handling, exponent and root rules, percent change and ratio setups all show up inside algebra and data analysis questions. A weak spot here surfaces as scattered errors across the whole section rather than one clear topic gap.

Slow arithmetic taxes every question on the section. A student who needs 20 seconds to convert three eighths into a decimal loses minutes across 27 questions. Drill the conversions and the exponent rules to automatic recall in our integers, fractions and exponents guide, then work the comparison skills in percents, ratios and proportions.

Algebra

Algebra covers solving and manipulating linear equations and inequalities, quadratics, and function notation. The ETS ceiling of a second course in algebra fixes the top of this range, so factoring and quadratic forms are in scope and calculus is not. Symbol handling has to be reliable, since one dropped sign early in a chain wastes the whole solution.

Most lost algebra points come from the translation step rather than the solving step. A rate problem with two travelers is straightforward algebra once the two equations exist on your scratch paper. Work the mechanics in equations, inequalities and functions, then attack the translation directly in algebra word problems.

Geometry

Geometry runs from lines and angles through triangles, the coordinate plane, circles, quadrilaterals, other polygons and three-dimensional solids. Reasoning chains here tend to be short. Formula recall and a clean diagram do most of the work.

Split your practice by shape family: coordinate geometry, lines, angles and triangles, then circles, quadrilaterals and polygons, then solids and volume. Solids carry a short formula list, so the topic is quick to close out. Redraw every figure on scratch paper and label what you know before you start computing.

Data Analysis

Data Analysis covers descriptive statistics such as mean, median, range and standard deviation, counting methods, probability rules, and sets of questions built on a single chart or table. Data interpretation sets reward reading discipline. Check the axis labels, the units and any note under the graph before you compute anything. Practice the full area in our statistics, probability and interpretation guide.

The Four Question Formats

ETS uses four Quant question formats. Each one rewards a different approach, so recognizing the format is the first decision on every question. The table below pairs each format with the method paying off most often.

Quantitative Comparison

You are given two quantities and asked whether one is greater, whether they are equal, or whether the relationship is undetermined by the information supplied. Exact values are rarely needed. Deciding which side is bigger is enough.

Test cases before you compute. With a variable involved, try a positive integer, a fraction between zero and one, zero itself and a negative number. Original example: if x is greater than zero, comparing x squared with x cubed has no fixed answer, because x equal to one half makes the square larger and x equal to two makes the cube larger.

When both quantities are fixed numbers, the undetermined option is out. Two constants always hold one definite relationship, so your work reduces to a comparison you are able to finish quickly. Scan for this pattern first, because it removes an answer choice before any arithmetic starts.

Multiple Choice

The single-answer format is the one most students train by default. Its hidden advantage is the answer list. Plugging options back into the question is often faster than solving forward, especially on word problems with awkward numbers.

The one-or-more-answers format changes the work. More than one option is allowed to be correct, so each option is a separate yes or no decision. Treat the list as several small questions and check every one, including the options after the first correct hit.

Numeric Entry

Numeric Entry removes the answer list, and with it every shortcut based on the options. Your computation has to be right and your units have to match what the question asked for. Errors here are silent, since no wrong option flags the mistake back to you.

Three habits protect these points:

• Re-read the final line of the question before typing, and confirm the quantity, the unit and any rounding instruction.
• When the answer box is a fraction, keep the work in fractions. ETS warns against converting to a decimal when a fraction is required, since rounding at the calculator stage corrupts the entry.
• Sanity-check the size of your answer. A negative length or a probability above one signals a setup error.

The On-Screen Calculator

A basic on-screen calculator is provided for the Quantitative Reasoning measure. It is a four-function tool, and knowing its limits before test day stops you from planning around features it does not have. Treat it as a support for tedious arithmetic rather than a solving method.

What the Calculator Does

The ETS calculator guidelines list the full feature set:

• Digit buttons plus addition, subtraction, multiplication and division.
• A square root button.
• Memory keys: MR to recall, MC to clear, M plus to add to memory.
• A Transfer Display button, sending the result straight into the answer box on Numeric Entry questions.
• A display holding up to 8 digits, showing ERROR above 99,999,999 or for an undefined operation such as the square root of a negative number.

The list stops there. Powers beyond squares need repeated multiplication, and grouped expressions need you to compute the inner step first and hold it in memory. Practice both moves before test day.

When to Reach for It

ETS is direct about this: use the calculator for tedious computation such as long division, square roots and multi-digit operations, and skip it for arithmetic you handle faster in your head. Typing 12 times 8 into a calculator costs more time than it saves and adds a keying error to your risk list. The habit worth building is deciding in one second whether a computation is worth the keystrokes.

Two extra rules keep the tool useful. Estimate first on Quantitative Comparison questions, because a rough size comparison usually settles the answer without exact figures. And use Transfer Display on Numeric Entry rather than copying digits by hand.

How to Practice This Section

Random question grinding produces slow gains. A sorted loop works better, and one cycle takes about a week:

1. Take one full-length timed practice test for a clean baseline across both sections.
2. Sort every miss twice: by content area and by question format.
3. Drill the weakest area at an easier level. Our house rule is to hold 80 percent accuracy on a set before stepping the difficulty up.
4. Return to a timed section to confirm the gain survives the clock.
5. Repeat with the next weakest area.

Track accuracy per area and per format, not a single overall percentage. A student missing points on Numeric Entry needs different work from a student missing points on Quantitative Comparison, even when the raw scores match. Feed your practice results into our GRE score calculator to convert them into a score estimate and see the effect of each area on the total.

All of it is on our GRE practice page: full-length practice tests, timed Quant section practice and drill sets for every content area on this list. Everything is free and needs no signup. Start with one full test, then work the drill groups matching your weakest area.

Sources

• ETS: GRE General Test Structure
• ETS: GRE Quantitative Reasoning Overview
• ETS: Guidelines to Using the On-screen Calculator (PDF)