Use of a Four-Function Calculator

Learn the easiest, most efficient way to request accommodations for a College Board test.

While some College Board math sections allow all students to use a calculator, other math sections do not. Students can request the use of a four-function calculator for use on noncalculator sections. Four-function calculators are basic calculators that have functions limited to addition, subtraction, multiplication, division, square roots, and percentage.

Eligibility

Students must have a diagnosed disability, such as dyscalculia, that impairs their ability to perform math calculations.

Limitations

The use of a four-function calculator is limited as follows:

  • Four-function calculators can only be used on test sections that require math calculations. They must be put away during nonmathematical sections.
  • College Board policy on use of a calculator may vary by exam. Check by reading calculator policies for the PSAT/NMSQT and PSAT 10 and the SAT, or visiting AP Students to read calculator policies for specific AP exams.
  • Graphing calculators may not be used for noncalculator math sections. Only calculators that are limited to addition, subtraction, multiplication, division, square root, and percent may be used.

FAQ

What is a four-function calculator?

A four-function calculator may actually have four, five, or six basic functions, but they must be limited to addition, subtraction, multiplication, division, square roots, and percentage.

Read more

Resources

Article

Documentation Guidelines: Use of a Four-Function Calculator

Guidelines for documenting the impact of the student’s disability on performing math calculations.

Article

Know Your Dates and Deadlines

If a request is not submitted in time, accommodations might not be approved and in place in time for test day. Check the calendar for this year’s test dates and deadlines.