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Use of a Four-Function Calculator

Four-function calculators are basic calculators that have functions limited to addition, subtraction, multiplication, division, square roots, and percentage. This accommodation is appropriate for students who have a disability that impacts their ability to perform basic math functions.

This accommodation is applicable to certain AP exams only. Please refer to the calculator policy for the specific exam you plan to take.

The accommodation of four-function calculator is not needed for the SAT or PSAT-related assessments, as calculators are permitted for all students on all math sections. See Using Accommodations on Digital Tests for more information.

Eligibility

Students must have a diagnosed disability, such as Specific Learning Disorder With Impairment in mathematics, that impairs their ability to perform math calculations.

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.

Link

PSAT/NMSQT and PSAT 10 Calculator Policy

Read calculator policies for the PSAT/NMSQT and PSAT 10.

  • Go to SAT Suite of Assessments

Link

SAT Calculator Policy

Read calculator policies for the SAT.

  • Go to SAT Suite of Assessments

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

How to Request