1. ACT Calculator Policy Overview

The ACT allows most graphing calculators, including the TI-84 series, for all sections of the test except when they have prohibited features like computer algebra systems (CAS).

2. TI-84 Specific Rules

The TI-84 calculator series is explicitly permitted on the ACT test. Key points:

• Allowed models: TI-84 Plus, TI-84 Plus CE, TI-84 Plus Silver Edition
• Permitted for all sections (Math, Science, Reading, English)
• No special restrictions when not taking Science section
• Must not have prohibited apps installed

3. Science Section Considerations

Details: The calculator policy is the same whether you're taking the Science section or not. The TI-84 is allowed in all cases unless modified with prohibited features.

4. Using This Calculator

Tips: Select your test type, calculator model, and whether you're taking the Science section to verify your calculator's eligibility.

5. Frequently Asked Questions (FAQ)

Q1: Is TI-84 allowed on ACT without Science?
A: Yes, the TI-84 is allowed on the ACT regardless of whether you take the Science section.

Q2: Are there any TI-84 restrictions?
A: The calculator must not have prohibited features like CAS, must not make noise, and must not have QWERTY keyboards.

Q3: Do I need a different calculator for Science?
A: No, the same calculator can be used for all sections if permitted.

Q4: What about TI-84 with CAS?
A: The TI-84 Plus CE-T Python Edition is allowed (as of 2023), but traditional CAS models are not.

Q5: Should I bring a backup calculator?
A: It's recommended to bring an approved backup in case your primary calculator has issues.