TEAS Test Calculator Policy Checker

Instantly check if you can use a calculator on the ATI TEAS test for each specific section. Get clear, accurate answers based on the official rules.

Can you use a calculator for the TEAS?

Calculator Allowance by TEAS Section

Visual representation of the calculator policy for each section of the TEAS exam.

What is the TEAS Test Calculator Policy?

A frequent question among students preparing for the Test of Essential Academic Skills (TEAS) is: can you use a calculator for the TEAS? The answer depends entirely on the section of the exam you are taking. The administrator of the test, ATI (Assessment Technologies Institute), has a very specific policy to ensure fairness and to accurately assess a student’s foundational skills.

This policy is not a simple yes or no for the entire exam. Instead, calculator access is granted only for the section where complex calculations might otherwise slow down a student, preventing them from demonstrating their problem-solving abilities. For other sections, the focus is on skills that do not require a calculator.

TEAS Calculator Formula and Explanation

The “formula” for determining if you can use a calculator on the TEAS test is a rule-based logic, not a mathematical one. The rule is as follows:

IF the test section is ‘Mathematics’, THEN a calculator is provided. ELSE, for ‘Reading’, ‘Science’, and ‘English and Language Usage’, no calculator is provided.

The provided calculator is a basic, four-function digital tool integrated into the testing software. You are not allowed to bring your own. This ensures that every test-taker has the exact same tool.

Policy Variables for TEAS Calculator Usage

Variable	Meaning	Unit	Typical Range
Test Section	The specific subject area of the exam.	Categorical	Math, Reading, Science, English
Calculator Provided	A boolean (Yes/No) indicating if a calculator is given.	Boolean	Yes, No
Calculator Type	The kind of calculator available.	Text	On-Screen 4-Function
Personal Calculator	A calculator brought by the test-taker.	Status	Prohibited

Practical Examples

Example 1: A Student in the Math Section

• Input: The student selects the “Mathematics” section on the exam.
• Units: Not applicable in this context.
• Result: An on-screen, four-function calculator icon becomes available for use throughout the entire Math section. The student can use it for addition, subtraction, multiplication, and division.

Example 2: A Student in the Science Section

• Input: The student progresses to the “Science” section.
• Units: Not applicable.
• Result: The calculator icon is no longer visible or is disabled. The student must answer all questions, including those that might involve data interpretation, without calculator assistance. For more info, see our TEAS score guide.

How to Use This TEAS Calculator Policy Calculator

1. Select the Section: Click the dropdown menu under “Select TEAS Test Section.”
2. Choose Your Section: From the list, pick the section you are curious about (Mathematics, Reading, Science, or English).
3. Check the Policy: Click the “Check Calculator Policy” button or simply let the result update automatically.
4. Interpret the Result: The result box will clearly state “YES” or “NO” and provide a brief explanation. The “intermediate values” below show the context, such as the assumed test version and calculator type.

Key Factors That Affect the TEAS Calculator Policy

• Official ATI Rules: The policy is set exclusively by ATI, the creators of the TEAS test. It is not determined by individual schools or testing centers.
• Test Section: As our calculator shows, the specific section is the single most important factor. This is a core part of the TEAS test strategy.
• Goal of Assessment: The Science section tests scientific reasoning, while the Math section tests mathematical problem-solving. Allowing a calculator in Math focuses the assessment on logic rather than manual arithmetic.
• Test Integrity: Prohibiting personal calculators prevents the use of devices with stored formulas or advanced graphing capabilities, ensuring a level playing field.
• Test Format (Online vs. Paper): While the rule is the same, the delivery differs. Online exams have an on-screen calculator, while paper-based exams will have a physical one provided by the proctor.
• TEAS Version: The current policy applies to the ATI TEAS 7. While it’s unlikely to change, future versions could theoretically have different rules.

Frequently Asked Questions (FAQ)

1. So, to be clear, can you use a calculator for the TEAS test at all?

Yes, but only during the Mathematics section. A basic calculator is provided for you. Many people ask this, and it’s a key part of understanding the TEAS FAQ.

2. Can I bring my own TI-84 graphing calculator?

No. All personal calculators are strictly prohibited. Bringing one into the testing center is a violation of the rules.

3. What functions does the on-screen TEAS calculator have?

It has basic arithmetic functions: addition, subtraction, multiplication, and division. It also typically includes a percentage (%) button. It does NOT have square root, exponent, or trigonometric functions.

4. Is the calculator available for the Science section?

No. You must answer all Science section questions without a calculator, even if they involve interpreting data from charts or graphs.

5. What if I am taking a paper-and-pencil version of the TEAS?

If you are taking a paper version, the proctor will provide a physical, basic four-function calculator for the Math section. The rule remains the same.

6. Why can’t I use a calculator on the other sections?

The Reading and English sections test language and comprehension skills where a calculator is irrelevant. The Science section tests your ability to reason scientifically, which ATI has determined is best assessed without a calculator. Our science prep guide has more details.

7. Should I practice my math without a calculator?

You should practice both. Practice with a basic four-function calculator to get used to the tool you’ll have, but also practice your mental math and estimation skills, as they can save you time even when a calculator is available.

8. Does this policy apply to all nursing school entrance exams?

No. This policy is specific to the ATI TEAS test. Other exams, like the HESI, have their own distinct rules regarding calculator usage. Always check the specific rules for the test you are taking. For more on this, check out our guide on different nursing exams.