Yes, you can use a calculator on the GRE, but only in specific sections and under certain conditions. The Graduate Record Examination (GRE) allows the use of a calculator only during the Quantitative Reasoning section to assist with mathematical computations. However, you cannot bring your own calculator to the test center. Instead, the GRE provides an on-screen calculator for computer-based tests and a basic calculator provided by the test administrator for paper-based versions.
The calculator is designed to handle simple arithmetic operations such as addition, subtraction, multiplication, division, and square roots. It’s not a scientific or graphing calculator, and it does not support advanced functions like trigonometry or algebraic equations. The purpose of the GRE calculator is to help reduce minor calculation errors and save time on basic math, not to replace problem-solving skills.
It’s important to note that over-relying on the calculator can slow you down. The GRE is designed to test reasoning, logic, and conceptual understanding rather than computational speed. Many questions can be solved faster through estimation, pattern recognition, or mathematical shortcuts. Therefore, smart test-takers use the calculator only when necessary for instance, when working with large numbers or complex decimals.
For those taking the GRE at home (the at-home version), the same on-screen calculator is provided within the test interface. Practicing with the ETS official calculator before test day can help you get familiar with its layout and functions.
In summary, while the GRE does provide a calculator, it’s best viewed as a helpful tool rather than a dependency. Success on the GRE Quantitative Reasoning section depends more on strong analytical skills and efficient problem-solving strategies than on calculator use.