Can I Use a Graphing Calculator on the TExES/STAAR? Policy Checker


Can I Use a Graphing Calculator on the TExES/STAAR?

Instantly check the official calculator policy for Texas standardized tests. The term “TExES” is sometimes confused with the “STAAR” test; this tool clarifies the rules for the student-focused STAAR exams.

STAAR Calculator Policy Checker



Choose the End-of-Course (EOC) exam or grade-level test you are taking.

What is the STAAR Test?

The State of Texas Assessments of Academic Readiness (STAAR) is the state’s testing program for students in public schools. These exams are designed to measure what students are learning in each grade and whether they are ready for the next grade. The term “TExES” refers to the Texas Examinations of Educator Standards, which are for teachers seeking certification, not students. This guide focuses on the STAAR calculator policy, which is a common point of confusion for students and parents searching for information on “can I use a graphing calculator on the TExES”.

Official STAAR Calculator Policy Formula and Explanation

The calculator policy for STAAR is not a single rule but a set of conditions based on the subject and grade level. There is no mathematical formula; instead, it’s a logical decision process. The primary variables are the test subject and the student’s grade.

STAAR Calculator Policy Summary
Variable (Test) Meaning Calculator Requirement Typical Range (Grades)
Mathematics Grades 3-7 Not permitted (unless for accommodation) 3-7
Mathematics Grade 8 Graphing calculator required 8
Algebra I EOC High School Graphing calculator required 8-9
Biology EOC High School Any calculator (four-function, scientific, or graphing) 9-10
Science Grades 5 & 8 Not permitted (Grade 5); Basic calculator allowed (Grade 8). 5, 8

Practical Examples

Example 1: 8th Grade Math Student

  • Input: Test Subject = Mathematics (Grade 8)
  • Result: YES
  • Explanation: A graphing calculator is required for the Grade 8 Mathematics STAAR test. Students must have access to one for the entire exam.

Example 2: 5th Grade Science Student

  • Input: Test Subject = Science (Grade 5)
  • Result: NO
  • Explanation: Calculators are not permitted for the Grade 5 Science STAAR test, unless the student has a specific accommodation.

How to Use This STAAR Calculator Policy Checker

Using this tool is straightforward and designed to give you an instant, clear answer about the official staar test calculator policy.

  1. Select Your Test: From the dropdown menu, choose the subject and grade level for the STAAR exam in question. The list covers all major math and science assessments.
  2. View the Result: The moment you make a selection, the result will appear automatically. It will provide a clear “YES,” “NO,” or “MAYBE” along with a detailed explanation based on the Texas Education Agency (TEA) guidelines.
  3. Understand the Details: The “Explanation” text provides the context for the decision, such as the type of calculator required (e.g., graphing, scientific) or specific restrictions.
  4. Reset if Needed: Click the “Reset” button to clear the selection and result to start over.

Chart: Calculator Requirement by STAAR Subject

Bar chart showing calculator requirements for different STAAR tests.

This chart visualizes whether a calculator is required, allowed, or not permitted for key STAAR exams.

Key Factors That Affect Calculator Use on the STAAR

  • Test Subject: This is the most significant factor. High-level math like Algebra I requires a graphing calculator, while Biology allows for more flexibility.
  • Grade Level: Calculator use is phased in. Calculators are generally not allowed in elementary grades (3-7) for math but become mandatory in middle and high school for specific subjects.
  • Calculator Functionality: For tests allowing graphing calculators, models with a Computer Algebra System (CAS) are strictly forbidden. The TI-Nspire CAS is an example of a prohibited device.
  • Memory Clearing: All calculator memory must be cleared to factory default settings before and after the exam. Students cannot store programs, notes, or any other information.
  • Prohibited Devices: Cell phones, tablets, or any smart device with a calculator app cannot be used as a substitute for a handheld calculator.
  • Official Accommodations: Some students with documented disabilities may be allowed to use a calculator on tests where they are typically not permitted, as part of their accommodation plan.

Frequently Asked Questions (FAQ)

Is a TI-84 Plus allowed on the STAAR test?
Yes, the TI-84 Plus (including the CE version) is one of the most common and approved graphing calculators for STAAR exams like Algebra I and Grade 8 Math.
What happens if I bring a prohibited calculator?
You will not be allowed to use it. Test administrators will check calculators, and using a non-approved device could lead to the invalidation of your test score.
Do I have to clear my calculator’s memory?
Yes, it is mandatory. Test proctors will verify that the memory has been cleared on all graphing calculators before the test begins.
Can I use a calculator app on my phone or watch?
No. Smart devices, including phones, smartwatches, and tablets, are strictly prohibited during the exam to prevent access to the internet and other unauthorized applications.
Is there an online calculator built into the STAAR test?
Yes, for students testing online, an embedded calculator tool (like a digital TI-84 Plus CE) is available for the tests that require it. Students can use this, a handheld version, or both.
Where can I find the official TEA calculator policy?
The most current policy is always published on the Texas Education Agency (TEA) website, typically under the STAAR Resources section. You can search for the “STAAR Calculator Policy” for the current school year.
What if my calculator has games on it?
All programs and applications, including games, must be removed or disabled prior to testing. The memory-clearing process typically handles this.
Is the TI-Nspire CX CAS allowed?
No. Any calculator with a Computer Algebra System (CAS) is prohibited. The non-CAS version of the TI-Nspire is generally allowed, but you must ensure it is not the CAS model.

Related Tools and Internal Resources

Explore these resources for more information on test preparation and academic success:

© 2026 Calculator Corp. All information is provided for guidance and is subject to change. Always consult the official TEA website for the latest policies.



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