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If you’re starting your GMAT prep and feeling unsure about what really comes under arithmetic, you’re not alone. The GMAT quantitative arithmetic syllabus is one of the most important parts of the Quant section, and getting it right can make a big difference to your score. It covers everyday math topics like numbers, percentages, ratios, and basic algebra, the kind of concepts that appear in real problem-solving questions. This guide gives you the full list of topics, difficulty level, and simple tips to study smarter for the GMAT 2025 exam.
Overview of the GMAT Quantitative Section

The GMAT Quantitative Arithmetic Syllabus consists of Problem Solving and Data Sufficiency questions. These are designed not only to test your mathematical ability but also to assess your reasoning skills and your ability to analyze and interpret data in a time-constrained environment.
The GMAT Quantitative Arithmetic Syllabus measures your competency in mathematical reasoning and problem-solving skills. Unlike the Verbal section, which tests your language skills, the Quantitative section focuses solely on mathematical concepts. However, it’s important to note that calculators are not allowed during the GMAT, so practicing mental math and improving speed is crucial for success.
What Does the GMAT Quantitative Section Measure?
The Quantitative section measures a few specific abilities:
- Numerical Proficiency: Your comfort with numbers and your ability to carry out basic arithmetic operations such as addition, subtraction, multiplication, and division.
- Analytical Skills: The ability to analyze quantitative data and apply mathematical concepts to solve problems.
- Logical Thinking: The ability to logically deduce solutions to complex questions, especially those that may involve multiple steps or layered data interpretation.
By testing these skills, the GMAT evaluates how well you can use mathematical principles in real-world business scenarios, making this section especially important for prospective MBA students.
GMAT Quantitative Arithmetic Syllabus 2025
The arithmetic portion of the GMAT Quant section focuses on the everyday math skills you need to solve real problem-solving questions. For the 2025 GMAT Focus Edition, geometry has been removed, and the exam now centers on arithmetic, basic algebra, and data-driven word problems. These topics make up a major part of the 21 Quant questions you will complete in 45 minutes. Knowing the exact syllabus helps you prepare smarter and avoid spending time on concepts that are no longer tested.
Below is the complete, updated list of arithmetic topics included in the GMAT 2025 exam:
| Topic | What You Need to Know |
|---|---|
| Number Properties | Integers, prime numbers, even and odd rules, factors, multiples, remainders |
| Fractions & Decimals | Conversions, comparisons, basic operations, recurring decimals |
| Ratios & Proportions | Direct and inverse ratios, scaling, mixture problems, comparison questions |
| Percentages | Percent change, profit-loss, discounts, simple and compound interest |
| Powers & Roots | Exponents, square and cube roots, simplifying radical expressions |
| Real Numbers & Absolute Value | Rational vs irrational numbers, modulus, and number line understanding |
| Word Problems | Time-speed-distance, work rate, mixture/alligation, basic financial math |
| Descriptive Statistics | Averages, median, mode, and standard deviation basics used in arithmetic |
| Sets & Counting Concepts | Overlapping sets, Venn logic, and simple counting methods within arithmetic |
Key Arithmetic Topics Covered in the GMAT Quant Section
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The GMAT quantitative arithmetic syllabus is one of the most important parts of the GMAT Quant section because it builds the foundation for most problem-solving questions. In the GMAT Focus Edition (2025), arithmetic, basic algebra, and real-world word problems carry more weight, while geometry has been removed. Understanding these updated topics helps you solve questions faster and more accurately. Below are the latest and officially included arithmetic topics you need to prepare for the GMAT Quant section.
| Key Arithmetic Topic | Description |
|---|---|
| Integers | Properties of whole numbers: positive, negative, zero, factors, multiples, remainders |
| Fractions | Part-whole relationships, operations, comparisons, and conversion between forms |
| Decimals | Conversion, rounding, comparison, multiplication, and division |
| Percentages | Percentage change, basic growth/decline, part-whole relationships |
| Ratios & Proportions | Understanding proportional relationships and solving for missing values |
| Averages (Mean) | Computing averages and solving missing-value problems |
| Word Problems | Real-world arithmetic: speed, distance, work rate, mixtures, population change |
| Powers & Roots | Exponents, square roots, cube roots, simplified expressions |
1. Integers
Integers include positive numbers, negative numbers, and zero. GMAT questions test concepts like divisibility, factors, multiples, odd and even properties, and remainders. Understanding integer behavior is important for number properties and algebra-based problems.
Key concepts related to integers include:
- Even and odd rules
- Prime numbers
- Absolute value
- Divisibility patterns
2. Fractions
Fractions represent parts of a whole. GMAT questions require you to perform operations with fractions, compare values, and simplify expressions. Fractions also appear frequently in ratio, proportion, and percentage problems.
Key concepts include:
- Proper and improper fractions
- Mixed numbers
- Reciprocals
- Converting fractions and decimals
3. Decimals
Decimals are used to represent fractional values. On the GMAT, you will convert decimals into fractions, round values, and perform operations like multiplication and division.
Key concepts include:
- Rounding decimals
- Decimal multiplication and division
- Converting between fractions and decimals
- Using decimals in measurement and percentage problems
4. Percentages
Percentages represent parts per hundred. GMAT questions often ask you to calculate percentage change, compare values, or understand growth or reduction in real-world scenarios.
Key percentage tasks include:
- Percentage change
- Finding a percentage of a number
- Converting percentages to decimals and fractions
5. Ratios and Proportions
Ratios compare two or more quantities, while proportions show when two ratios are equal. These concepts are common in mixture, comparison, work, and speed problems.
Key concepts include:
- Simplifying ratios
- Setting up proportions
- Using ratios in mixture and comparison questions
6. Averages (Mean)
An average is the sum of values divided by the number of values. GMAT questions often require calculating averages or using the average to solve missing-value problems.
Key tasks include:
- Basic average formula
- Weighted averages
- Using averages to solve for missing variables
7. Word Problems
Word problems test practical arithmetic skills by applying numbers to real-life scenarios. These include speed, time, distance, work rate, mixtures, population change, and basic finance contexts. The GMAT Focus Edition does not test compound interest formulas directly, but simple growth or reduction questions may still appear.
Common word problem types include:
- Time-speed-distance
- Work rate
- Mixtures and alligation
- Basic financial growth and reduction
8. Powers and Roots
Powers and roots appear in simplified expressions or in calculations involving exponential relationships. These concepts connect with algebra and number properties within GMAT Quant.
Key concepts include:
- Exponent laws
- Square roots
- Cube roots
- Simplifying expressions with powers
GMAT Exam Pattern and Format

Number of Questions and Time Allocation for GMAT Quant: The GMAT Quantitative section consists of 31 questions, which must be completed in 62 minutes. The questions are divided into two types: Problem-Solving and Data Sufficiency. While the exact breakdown of question types varies from test to test, expect around half of the questions to be of each type.
| Section | Details |
|---|---|
| Number of Questions and Time Allocation for GMAT Quant | The GMAT Quantitative section consists of 31 questions that must be completed in 62 minutes. The questions are split into two types: Problem Solving and Data Sufficiency. The exact distribution may vary, but roughly half of the questions will be of each type. |
| Arithmetic Question Types and Difficulty Levels | The Arithmetic questions range from basic to complex, with many presented as word problems that require multiple steps to solve. The difficulty of the questions adapts based on your performance, so maintaining accuracy and focus is key as you progress through the section. |
| How Arithmetic Questions Are Presented in the GMAT Focus Edition | The GMAT Focus Edition includes some changes in structure, but Arithmetic remains a core part of the Quant section. The format of Arithmetic questions has not changed significantly; however, the new edition emphasizes real-world applications and problem-solving, making Arithmetic knowledge even more important. |
Common Mistakes to Avoid in GMAT Arithmetic
When preparing for the GMAT Quantitative Arithmetic Syllabus, it’s important to be aware of common mistakes that can impact your performance. Here are some pitfalls to watch out for and simple ways to avoid them.
Misinterpreting Word Problems
Many questions in the GMAT Arithmetic section are word problems, which can sometimes be confusing. It’s easy to get lost in the extra details that don’t matter for solving the problem. To avoid this, focus on what the question is really asking and identify only the necessary information. Keep your approach simple, and break the problem into smaller steps.
Overcomplicating Simple Calculations
Sometimes, students try to use complex algebraic methods to solve questions that can be answered with basic Arithmetic. This adds unnecessary difficulty. Always look for the simplest and quickest way to solve the problem. If the question is straightforward, stick to basic Arithmetic rather than jumping into more advanced math.
Ignoring Time Management
The GMAT is a timed test, and time management is crucial. Spending too long on one question can lead to running out of time for easier questions later on. If you’re stuck on a difficult question, it’s better to make an educated guess and move on. This way, you’ll have enough time to tackle the rest of the questions.
Top Resources for GMAT Arithmetic Preparation

Preparing for the GMAT Quantitative Arithmetic Syllabus requires using the right resources to ensure you master the essential topics. Here’s a breakdown of the best free practice questions, prep books, and online learning platforms to help you ace the Arithmetic section.
Online Learning Platforms for GMAT Quant
For students who prefer a structured approach to their preparation, online learning platforms can be very helpful. These platforms offer guided lessons, practice questions, and resources tailored specifically to the GMAT:
- Mentr-Me GMAT Prep: Provides personalized coaching, targeted practice, and flexible study plans tailored to individual needs, Best for: Students seeking customized support and a tailored approach to GMAT preparation.
- Magoosh: Known for its affordable pricing and comprehensive GMAT preparation, Magoosh offers extensive video lessons, practice questions, and study schedules. It’s a great choice for students who need flexibility and quality content.
- Target Test Prep: Specializing in GMAT Quant preparation, Target Test Prep offers in-depth lessons, quizzes, and full-length practice tests. It’s perfect for students who need additional help with challenging Quant topics, including Arithmetic.
Free Practice Questions and Mock Tests
Practicing with GMAT-style questions is one of the most effective ways to prepare for the Arithmetic section. Here are some excellent resources for free practice questions and mock tests:
- GMAT Club: This platform offers a large collection of free GMAT practice questions. The website also includes a forum where students can discuss solutions, making it easier to understand difficult problems.
- Magoosh Free Question Bank: Magoosh provides a set of free GMAT practice questions that are popular among students. These questions are designed to match the format and difficulty level of the GMAT, making them ideal for practice.
- MBA.com: The official GMAT website offers free practice questions and two full-length practice tests. These are essential tools for anyone preparing for the exam, as they come directly from the test makers and give an accurate representation of what you’ll face on test day.
Recommended GMAT Prep Books for Quantitative Reasoning
In addition to free online resources, having a solid GMAT prep book is key to effective preparation. Here are two of the top books for mastering the Quantitative section, including Arithmetic:
- Manhattan Prep’s GMAT Quantitative Strategy Guide: This guide is known for its detailed coverage of Quant topics. It provides in-depth explanations, strategies, and plenty of practice questions tailored to the GMAT, making it a great resource for building a strong foundation in Arithmetic.
- Kaplan’s GMAT Math Workbook: This workbook contains hundreds of practice problems across all the GMAT Quant topics, including Arithmetic. It’s particularly useful for students who need more practice on specific areas or want a comprehensive set of problems to work through
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Conclusion
Preparing for the GMAT Quantitative Arithmetic Syllabus is essential for achieving a high score in the Quant section of the exam. By utilizing the right resources, including free practice questions, comprehensive prep books, and structured online learning platforms, you can build a solid understanding of Arithmetic concepts and improve your problem-solving skills. Whether you focus on self-study or guided learning, consistency and practice are key to mastering this critical section. With the right approach, dedicated practice, and a clear understanding of common mistakes to avoid, you’ll be well-prepared to tackle the Arithmetic section and boost your overall GMAT score. Stay focused, use the tools available to you, and success on the GMAT is well within your reach!