How to Score 320+ on the GRE: A 3-Month Study Plan

Scoring 320+ on the GRE is achievable in 3 months with structured study, consistent practice, and focused strategy. A 320 score places you in approximately the 80th percentile, making you competitive for strong state university programs and many ranked private institutions. Use our GRE Score Calculator to estimate your section scores and total. This guide covers the exam structure, scoring mechanics, section-specific strategies, and a realistic weekly timeline. If you're deciding between GRE and GMAT, see our GRE vs GMAT comparison.

Understanding the GRE Exam Format

The GRE has five sections completed in 1 hour 58 minutes. The Analytical Writing section always appears first and consists of a single essay task. Verbal Reasoning and Quantitative Reasoning each contain two separately timed sections.

Section Breakdown

As of September 2023, the GRE removed the second Analytical Writing task (Analyze an Argument), cutting the writing section from 60 minutes to 30 minutes.

Section-Level Adaptation

Your performance on the first Verbal section determines the difficulty of the second Verbal section. The same applies to Quantitative. Reaching the hard difficulty tier in both sections unlocks the full 170 scoring ceiling. Medium and easy tiers cap your maximum score lower.

How GRE Scoring Works

Your raw score equals the total number of correct answers. Each question counts equally, with no penalty for wrong answers.

Scaled Score Conversion (130-170)

ETS converts your raw score to a scaled score between 130 and 170 using proprietary equating. This process accounts for test difficulty variations and the section-adaptive nature of the exam. A score of 160 means the same thing regardless of which test form you took or when you took it.

What 320 Means for Your Programs

A combined 320 score typically represents 160 in Verbal and 160 in Quantitative. Field-specific competitiveness varies by program and institution:

• Social Sciences: 315-320 is competitive for many graduate programs
• Computer Science: 320+ is competitive for top programs
• Engineering: 318+ meets requirements for many programs; top-tier programs often seek 325+
• MBA Programs: Top 10 schools average 330+; top 20 average 325+; top 50 average 320+

Check your target program's expectations, as competitiveness varies significantly by institution.

Verbal Reasoning Strategy

Verbal Reasoning tests your ability to understand written material, recognize relationships between words and concepts, and interpret complex prose at the graduate level.

Question Types

Reading Comprehension tests your understanding of passages with three question formats: select one answer, select multiple correct answers, and select a sentence from the passage. Passages draw from physical sciences, biological sciences, social sciences, business, arts and humanities, and everyday topics.

Text Completion presents passages with one to five sentences containing one to three blanks. You choose words or short phrases to fill the blanks based on context.

Sentence Equivalence shows a single sentence with one blank. You select two answer choices that produce sentences with equivalent meanings.

Preparation Strategies

Vocabulary Building: Master 300-500 high-frequency GRE words through spaced repetition rather than cramming long lists. Learn word roots, prefixes, and suffixes. For example, "bene" (good) appears in "benign," "benefactor," and "benediction." Daily short vocabulary sessions work better than occasional long ones.

Context Recognition: Use context clues in passages to identify correct words. Recognize subtle distinctions between synonyms. For example, "cautious" and "prudent" both convey care, but "prudent" implies wisdom while "cautious" implies fear.

Reading Comprehension: Read diverse graduate-level texts regularly across science, social science, and humanities topics. Become familiar with logical reasoning patterns and rhetorical structures.

Active Practice: Solve questions while reviewing explanations carefully. Reflect on why correct answers work and incorrect answers fail. Pair vocabulary work with reading comprehension questions.

Quantitative Reasoning Strategy

Quantitative Reasoning tests high school mathematics at a level no higher than Algebra 2. The test excludes trigonometry and calculus.

Question Types

Quantitative Comparison Questions ask you to compare two quantities and determine which is greater, if they're equal, or if the relationship cannot be determined.

Multiple-Choice — Select One Answer requires choosing a single correct answer from five options.

Multiple-Choice — Select One or More Answers requires identifying all correct answers from a list.

Numeric Entry requires entering answers as integers, decimals, or fractions without multiple-choice options.

Content Areas

Arithmetic: Integer properties, operations, exponents, roots, percentages, ratios, and sequences.

Algebra: Expressions, equations, inequalities, functions, and coordinate geometry.

Geometry: Parallel and perpendicular lines, circles, triangles, quadrilaterals, 3D figures, plus area, perimeter, and volume.

Data Analysis: Mean, median, mode, range, standard deviation, probability, and counting methods.

Preparation Strategies

Content Mastery First: Review algebra, geometry, and data analysis since they anchor most medium and high-difficulty questions. Prioritize these over arithmetic.

Problem-Solving Efficiency: Learn multiple solution paths for each question type. Develop a sense of which strategies work best for particular problems. Train yourself to recognize and choose the most efficient path, not just the mathematically correct one.

Word Problem Breakdown: Convert word problems into equations. Write out the setup clearly to save time and reduce errors.

Timed Practice: Solve practice questions under timed conditions to build speed without sacrificing accuracy. Recognize when you need to move on and guess.

Analytical Writing Strategy

Your single essay task is "Analyze an Issue." You argue a position on a given statement within 30 minutes.

Essay Structure

Present a clear thesis in your opening paragraph. Support your position with at least two relevant examples or evidence points. Acknowledge a counterargument briefly before explaining why your position holds stronger. Conclude with a restatement of your main idea.

Scoring Criteria

Essays receive a score from 0 to 6. A 5-6 demonstrates sophisticated argument development with strong organization and grammar. A 4 provides adequate argument development with minor flaws. Weaker essays lack clear position or supporting evidence.

Preparation Approach

Review the official ETS Issue Essay Topic Pool (the complete set of possible prompts). Practice writing two to three timed essays per week. Record your practice essays and review them for clarity, organization, and supporting evidence quality.

Free GRE Resources

ETS Official Materials

POWERPREP Practice Tests from ETS are free full-length practice exams that simulate the actual GRE experience, including adaptive testing, on-screen calculator, and exact timing. The ETS offers a free mini quiz (10 questions) and downloadable sample questions with detailed explanations. The complete pool of Issue Essay topics is available free of charge.

Other Free Resources

• Khan Academy offers free algebra and geometry content aligned with GRE topics
• Reddit communities (r/GRE) provide free strategy discussions and real student experiences
• Many test prep companies offer free sample questions and introductory materials

Paid Prep Resources (2025 Pricing)

Magoosh GRE: 1-month premium plan typically costs $69-$99; 6-month premium runs $90-$129. Offers video lessons and practice questions across all sections.

Manhattan Prep: GRE Interact starts at $299 for 1 month, $399 for 3 months, or $499 for 6 months. The full GRE course with 75+ videos and live instruction costs approximately $2,000.

Kaplan: Self-guided courses start at $450 for 6 months. Live online courses run approximately $1,100.

All paid platforms include thousands of practice questions, video explanations, and personalized study recommendations.

GRE vs. GMAT: Which Test for Your Goals

Both the GRE and GMAT open doors to graduate programs in 2025. More than 1,300 business schools worldwide now accept either test. Top business schools including Harvard, Wharton, and Stanford explicitly state no preference between them.

The key difference is scope: The GMAT is only for business school, while the GRE is accepted by most graduate schools, including programs in science, engineering, social sciences, and even law schools. If you are considering non-business graduate programs or dual programs, take the GRE.

Recent data shows 44% of Harvard MBA admits submitted GRE scores, and Berkeley Haas saw 58% of admits use GRE scores. Choose the test where your strengths align. If you excel in reading and writing over pure logic and speed, the GRE typically favors you.

3-Month Study Plan: Week-by-Week Milestones

This plan assumes 3-4 hours on weekdays and 4-6 hours on weekends (20-30 hours per week total). Adjust based on your current skill level and baseline diagnostic score.

Month 1: Foundation and Content Learning

Week 1-2: Diagnostic and Core Concepts

• Take a free POWERPREP diagnostic test to establish your baseline
• Identify weak content areas (e.g., algebra, reading comprehension)
• Begin Verbal: Learn 10-15 new vocabulary words daily using flashcards
• Begin Quantitative: Review arithmetic, exponent rules, and fraction operations
• Time investment: Vocabulary (10 min) + Verbal reading (30 min) + Quant review (80 min) daily

Week 3-4: Verbal and Quant Fundamentals

• Verbal: Complete all Reading Comprehension and Text Completion introductory lessons
• Verbal: Learn roots, prefixes, suffixes systematically
• Quantitative: Master algebra equations, inequalities, and functions
• Practice 10-15 questions per day in areas under study
• Time investment: Same daily structure

Month 2: Strategic Question Practice

Week 5-6: Question Type Mastery

• Verbal: Practice Sentence Equivalence questions; review explanations for each
• Quantitative: Focus on Quantitative Comparison and numeric entry formats
• Take your first full-length POWERPREP practice test at week 5 checkpoint
• Analyze gaps between your diagnostic and week 5 test
• Time investment: 2 hours Verbal + 2 hours Quantitative daily

Week 7-8: Mixed Practice and Second Test

• Combine all Verbal question types in untimed practice sets
• Combine all Quantitative question types in untimed practice sets
• Take second full-length POWERPREP practice test at week 8
• Write 2-3 timed Analytical Writing essays per week
• Increase daily time to 3-4 hours as you prepare

Month 3: Timed Practice and Exam Readiness

Week 9-10: Full-Length Timed Tests

• Take one full-length timed practice test weekly
• Simulate actual test conditions (same time of day, no distractions)
• Review every wrong answer; identify patterns (careless errors, knowledge gaps, pacing issues)
• Focus remaining time on your weakest sections
• Reduce new content learning; focus on refining strategy

Week 11: Final Refinement

• Take one final full-length practice test
• Review timing strategies; practice skipping and returning to questions
• Complete 2-3 final essays
• Review all core vocabulary and geometry formulas
• Get adequate sleep and reduce overall study load to avoid burnout

Week 12: Rest and Test Day

• Light review only (30-60 minutes daily)
• Review your test registration details and test center location
• Sleep well; avoid cramming
• Test day: Arrive 15 minutes early, bring valid ID, and manage time within each section

Exam Costs and Registration

The GRE General Test costs $220 worldwide (as of July 2024). Rescheduling costs $55 if you change your date at least four days in advance. Changing your test center while keeping your date costs $55. Additional score reports cost $40 per institution beyond your four free sends.

The GRE Fee Reduction Program offers vouchers reducing the test fee to $100 for individuals demonstrating financial need, those unemployed and receiving unemployment benefits, Peace Corps members, and those in programs serving underrepresented groups. Related: GRE vs GMAT guide and free GRE and GMAT practice resources.

You can take the GRE once every 21 days, up to five times within any rolling 12-month period. Scores remain valid for 5 years. Register 4-6 months before your earliest application deadline to allow time for test completion and score delivery (8-10 days).

Study Habits for 320+ Success

Consistency Over Intensity: Study 2-4 hours daily rather than cramming 10 hours on weekends. Spaced learning strengthens memory retention.

Active Review: After completing questions, spend time reviewing explanations. Understand not just the correct answer, but why other choices are wrong.

Track Weak Areas: Maintain a log of question types or content areas where you consistently miss questions. Devote extra study time to these.

Realistic Timing: During practice tests, use the same pacing discipline you will on test day. Never skip section timing rules during practice.

Test-Taking Strategy: Learn to identify easy questions (which you should answer quickly) and hard questions (where you should spend more time or skip and return). Adaptive difficulty means managing your psychology across sections matters.

Sources

• ETS GRE General Test Structure
• ETS Verbal Reasoning Overview
• ETS Quantitative Reasoning Overview
• ETS POWERPREP Practice Tests
• ETS GRE Registration Fees
• GRE Score Percentiles and Competitiveness (Leland)
• GRE Scoring Scale and Raw Score Conversion (Leland)
• Competitive GRE Scores by Program (Ambitio)
• GRE vs GMAT: Program Acceptance (U.S. News)
• Best Free GRE Study Materials (Magoosh)
• GRE Verbal Reasoning Strategies (Menlo Coaching)
• GRE Quantitative Reasoning Strategies (Manhattan Review)
• 3-Month GRE Study Plan (Kaplan)
• Manhattan Prep Pricing (Manhattan Prep)
• Magoosh GRE Pricing
• GRE Test Dates and Registration (ETS)
• Shorter GRE Format Changes September 2023 (Manhattan Review)