Can I Use a Graphing Calculator on the CSET?

An interactive tool to check the official California Subject Examinations for Teachers (CSET) calculator policy for your specific test.

CSET Calculator Policy Checker

Understanding the CSET Calculator Policy

One of the most common questions test-takers have is, “Can I use a graphing calculator on the CSET?” The answer is not a simple yes or no; it depends entirely on the specific subtest you are taking. The California Educator Credentialing Examinations have a strict and highly specific policy to ensure fairness and to test the required skills for each subject. Using a non-approved calculator, or using a calculator on a non-approved subtest, can result in your scores being voided. This guide and calculator are designed to help you navigate the official rules.

Official CSET Calculator Policy Explained

The CSET calculator rules are binary for most tests: either a specific calculator is allowed, or no calculator is allowed at all. Unlike some standardized tests with complex rules, the CSET policy is generally straightforward.

Policy by Subtest

Here is a breakdown of the rules based on the official CSET guidelines:

CSET Calculator Allowance by Subject Area

CSET Examination	Calculator Policy	Details
Mathematics Subtest II (212)	Allowed	Examinees must bring their own approved graphing calculator.
Mathematics Subtest I (211) & III (213)	Not Allowed	No calculators of any kind may be used.
Multiple Subjects Subtest II	Provided On-Screen	A basic 4-function on-screen calculator is provided. Personal calculators are not permitted.
All Other CSETs	Not Allowed	This includes Science, English, History, and other single-subject exams. No personal calculators are permitted.

Practical Examples

Let’s look at how the policy applies in a few scenarios.

• Scenario 1: A candidate is taking the CSET: Mathematics Subtest II. They are allowed, and in fact required, to bring an approved graphing calculator like a TI-84 Plus.
• Scenario 2: A candidate is registered for all three CSET: Mathematics subtests in one session. They may use their graphing calculator for Subtest II only. Once they finish Subtest II and move on to Subtest I or III, the calculator must be put away and cannot be accessed again.
• Scenario 3: A candidate is taking the CSET: Multiple Subjects exam. They cannot bring their own calculator. For Subtest II, they will be provided with an on-screen four-function calculator to use.

How to Use This CSET Calculator Policy Checker

This tool simplifies the official rules into two simple steps:

1. Select Your Subtest: In the first dropdown, choose the specific CSET examination you are preparing for. The list is categorized by subject.
2. Select Your Calculator: In the second dropdown, choose the type of calculator you want to check. This ranges from no calculator to a graphing calculator with a Computer Algebra System (CAS).

The result will instantly appear below, telling you whether your chosen calculator is allowed for your selected test and providing an explanation based on the official rules.

Key Factors That Affect Calculator Approval

Several factors determine whether a graphing calculator is allowed on the CSET. Here are the most critical ones:

• The Specific Subtest: This is the number one factor. Calculators are only permitted on a very small number of subtests, primarily Mathematics Subtest II.
• Approved Model List: For CSET: Mathematics Subtest II, you cannot bring just any graphing calculator. You must use a model from the official approved list, which primarily includes the TI-73, TI-83, and TI-84 series.
• Computer Algebra System (CAS): Calculators with CAS functionality, like the TI-Nspire CAS, are explicitly forbidden. These systems can perform symbolic algebra, which would compromise the integrity of the test.
• QWERTY Keyboards: Any calculator with a typewriter-style keyboard is prohibited.
• External Devices: Calculators that can communicate with other devices (via infrared, Bluetooth, etc.) or access the internet are not allowed.
• Memory Clearing: Be aware that test center staff will clear the memory of your calculator both before and after the test. You must back up any important data beforehand.

Frequently Asked Questions (FAQ)

Can I use a TI-89 or TI-Nspire on the CSET?

No. The TI-89, TI-92, and TI-Nspire models with CAS are explicitly prohibited because of their Computer Algebra Systems. The only exception is a TI-Nspire handheld with a TI-84 Plus keypad attached, as this disables the CAS functionality.

What happens if I bring a non-approved calculator?

You will not be allowed to use it. If you are found using a prohibited calculator during the exam, you will be dismissed, and your scores will be canceled.

Do I need a graphing calculator for CSET: Mathematics Subtest II?

Yes. The official documentation states that examinees must bring their own approved graphing calculator. Questions in the statistics portion of the exam are designed with the use of a graphing calculator in mind.

Is an on-screen calculator provided for the Mathematics subtests?

No. Unlike the Multiple Subjects test, there is no on-screen calculator for the CSET: Mathematics tests. You must bring your own for Subtest II and solve problems without one for Subtests I and III.

Can I use a scientific calculator on any CSET?

No. The policy is specific: for Mathematics Subtest II, it must be an approved *graphing* calculator. For Multiple Subjects Subtest II, an on-screen calculator is provided. For all others, no calculators are allowed, including scientific ones.

What if my calculator’s memory is cleared?

The test center staff is required to clear your calculator’s RAM and archive memory. This is a non-negotiable part of the test procedure. Back up any programs or data to a computer or external device before you go to the test center.

Why is a graphing calculator required for Subtest II but not I or III?

Subtest II covers Geometry and Statistics. Statistical calculations (like standard deviation, regression, etc.) are complex and best performed with a calculator. Subtests I (Algebra) and III (Calculus) are designed to test your ability to perform calculations and graph functions by hand.

Can I use my phone as a calculator?

Absolutely not. Cell phones and any other electronic communication devices must be stored away and cannot be accessed during the test.