Can I Use a Calculator on the GRE?
The question of whether you can i use calculator on gre is critical for test preparation. The short answer is yes, but only in a specific section and only the calculator provided by ETS. Use our interactive tool below to see the official policy for each section of the GRE General Test.
GRE Calculator Policy Checker
Visual Policy Flowchart
This chart dynamically shows the calculator policy based on your selection.
What is the Official Policy on “Can I Use Calculator on GRE”?
Understanding the official ETS policy on whether you can i use calculator on gre is not just helpful, it’s essential for a good test-day strategy. The policy is strict and uniform for all test-takers to ensure fairness. You are NOT allowed to bring your own physical calculator into the testing center. Attempting to do so can lead to disqualification. The only calculator you are permitted to use is the on-screen digital calculator provided by ETS, and it’s only available during specific sections of the exam. This rule applies to both the test-center version and the GRE at Home test.
The primary purpose of this rule is to test your reasoning and problem-solving skills, not your ability to perform complex calculations with a fancy device. The on-screen tool is intentionally basic to level the playing field. Many questions are designed to be solved more quickly through logical reasoning and estimation rather than tedious calculation. Over-reliance on the calculator can actually waste valuable time.
Understanding the GRE Calculator Rules
The rules are simple but absolute. The permission to use a calculator is determined entirely by the test section you are in. It’s not a tool you have access to for the entire duration of the GRE. The on-screen calculator is exclusively available during the **Quantitative Reasoning** sections. For the Verbal Reasoning and Analytical Writing (AWA) sections, the calculator is not provided and is not necessary.
| GRE Section | Calculator Permitted? | Type of Calculator | Key Considerations |
|---|---|---|---|
| Quantitative Reasoning | Yes | On-screen, basic 4-function with square root and memory. | Provided for potentially tedious calculations. Strategic use is key. |
| Verbal Reasoning | No | N/A | Focus is on reading comprehension, logic, and vocabulary. No calculations needed. |
| Analytical Writing (AWA) | No | N/A | Focus is on essay writing and critical analysis. No calculations needed. |
Practical Examples of the GRE Calculator Policy
Let’s consider two common scenarios test-takers face.
Example 1: The Quantitative Comparison Question
Maria is working on a Quantitative Reasoning section and encounters a question asking her to compare two quantities. Quantity A is (√17.5 * 8.9) and Quantity B is 25. Instead of doing the complex multiplication and square root by hand, Maria wisely opens the on-screen calculator. She inputs the calculation for Quantity A and finds it’s approximately 26.5. She can now confidently determine that Quantity A is greater. In this case, using the calculator was an efficient strategy for a question involving non-integer arithmetic.
Example 2: The Analytical Writing Task
David is in the middle of the Analytical Writing section, crafting an essay on the funding of public parks. He wants to mention a hypothetical budget increase from $1.5 million to $2 million. He wonders about the percentage increase. He instinctively looks for the calculator icon but remembers it’s not available in this section. He realizes the exact percentage isn’t crucial for his argument. He simply writes “a significant increase” and moves on, saving mental energy and time. Attempting to do the math manually would be an unnecessary distraction from the main task of writing a coherent essay.
How to Use This “Can I Use Calculator on GRE” Policy Checker
This tool is designed for simplicity and clarity. Follow these steps to get an instant answer:
- Select the Section: Click on the dropdown menu labeled “Select a GRE Test Section.”
- Choose Your Section: Pick from Quantitative Reasoning, Verbal Reasoning, or Analytical Writing.
- View the Result: The calculator will immediately display a clear “YES” or “NO” answer in the results box, along with specific details about the policy for that section.
- See the Flowchart: The visual flowchart will also update, highlighting the path from your selection to the final policy, providing a quick graphical confirmation.
- Reset or Copy: Use the “Reset” button to clear the selection or the “Copy Results” button to save the information for your notes.
Understanding this simple rule is a fundamental part of a good GRE prep courses strategy. Knowing when you can and can’t use the tool prevents confusion and helps you focus on the right skills for each part of the test.
Key Factors That Affect Calculator Use on the GRE
Several factors dictate the role of the calculator on test day. Acknowledging them helps you build a robust GRE score guide-informed strategy.
- Test Section: This is the most critical factor. As detailed, the calculator is only available for Quantitative Reasoning. For all other sections, the answer to “can i use calculator on gre” is a firm no.
- Question Type: Even within the Quant section, not all questions require the calculator. Many are designed to test your number sense, estimation skills, or knowledge of properties (e.g., divisibility rules, exponent rules). Using a calculator on these can be slower.
- Your Mental Math Skills: If you are quick with basic arithmetic, you might be faster than the on-screen calculator for simple tasks. The interface requires mouse clicks, which can be cumbersome. Practice will tell you where your personal speed advantage lies.
- Complexity of Numbers: The calculator is most useful for questions involving “unfriendly” numbers: decimals, large numbers, or square roots of non-perfect squares. For simple integer math, your brain is often faster.
- Test Format (General vs. Subject): This guide focuses on the GRE General Test. The policy for GRE Subject Tests can vary by subject. Always check the specific rules for the Subject Test you are taking.
- Official ETS Calculator vs. Others: The official GRE on-screen calculator has a specific interface and functionality. It respects the order of operations (PEMDAS). Practicing with a replica of the official calculator, like those in ETS POWERPREP tests, is crucial. Other calculators might function differently.
Frequently Asked Questions (FAQ)
No, you absolutely cannot. Bringing your own calculator, including a graphing or scientific one, is strictly prohibited and can lead to your dismissal from the test. You may only use the on-screen calculator provided by ETS.
No. The calculator is only provided for the Quantitative Reasoning sections. It is not available during the Verbal Reasoning or Analytical Writing sections.
Yes, the policy and the on-screen calculator are identical for the GRE General Test whether you take it at a test center or at home.
It’s a basic calculator. It has functions for addition, subtraction, multiplication, division, square root, and a simple memory function (M+, MR, MC). It does not have advanced functions like exponents or trigonometric operations.
No, this is a poor strategy. Many GRE Quant questions are designed to be solved faster with logic, estimation, or number properties. Overusing the calculator will likely slow you down and may not lead to the correct answer if the question is conceptual. You can read more about this in our GRE math cheat sheet.
Yes, the on-screen calculator for the computer-based GRE correctly follows the order of operations (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction). This is an important feature to be aware of during your calculations.
The best way to practice is by using the official ETS POWERPREP practice tests. These free tests include a replica of the on-screen calculator you’ll see on test day. This is a key part of any good set of GRE practice tests.
The calculator has an 8-digit display. If a calculation results in a number larger than 99,999,999, it will display an error message. This is a built-in clue that there is likely a more clever way to solve the problem without brute-force calculation.