What calculators are banned on the ACT?

The ACT bans calculators with Computer Algebra System (CAS) features, full QWERTY keyboards, or internet/connectivity, including specific models like the TI-89/92, TI-Nspire CAS, HP Prime, HP 49G/50G, and Casio ClassPad series; any device that functions as a handheld computer, tablet, or smartphone is also prohibited, while standard scientific and non-CAS graphing calculators (like the TI-84) are generally allowed if they meet restrictions.

What calculators are not allowed on the ACT?

What calculators are not allowed on the ACT?

• Texas Instruments models TI-89, TI-92, and TI-Nspire CAS.
• Hewlett-Packard (HP) models Prime, 48GII, 40G, 49G, and 50G.
• Casio models fx-CP400, ClassPad 300, ClassPad 330, Algebra fx 2.0, CFX-9970G.
• Calculators with built-in or downloadable computer algebra systems (CAS)

Is a TI-84 permitted on the ACT?

Yes, TI-84 calculators (including TI-84 Plus, TI-84 Plus CE, etc.) are allowed on the ACT, as are most scientific and non-CAS graphing calculators, but you must ensure no prohibited features are present, like CAS (Computer Algebra System) or wireless communication, and remove any installed programs or data. The TI-84 Plus CE is a very popular and approved choice, along with models like the TI-83 Plus and TI-Nspire CX (non-CAS). 

Why is TI-89 banned from ACT?

These instructions state that a calculator used in an examination must not be designed to offer symbolic algebra manipulation, symbolic differentiation or integration. This precludes use of the TI-89 or TI-89 Titanium in examinations, but it may be used as part of classroom study.

Is a TI-89 allowed on the ACT?

The following types of calculators are prohibited:

computer algebra system functionality, including the following: o Texas Instruments—all model numbers that begin with TI-89 or TI-92 (Note: The TI- Nspire [non-CAS] is permitted.)

What Calculators Are Allowed on the ACT?

Can I use a TI 85 on the ACT?

Remember that the TI-89 is not allowed on the ACT, because of its CAS (computer algebra system) functionality! It's perfectly okay to use programs on your TI-83/84/85, however, because these calculators lack CAS capability.

Why was the Casio FX-991ES banned?

The use of Casio Calculator fx-991ES and fx-991ES PLUS is prohibited in licensure examinations due to their programmable features, with strict regulations on calculator usage and inspection during the tests.

Is the TI-84 good for the ACT?

Yes, TI-84 calculators are allowed on the ACT.

However, some TI calculators are not permitted, including: All model numbers that begin with TI-89 or TI-92.

Can desmos do CAS?

Do Desmos calculators have computer algebra system (CAS) capabilities? No. Desmos is not considered a computer algebra system (CAS), which is recognized by its ability to solve equations algebraically, simplify expressions, and perform exact arithmetic without rounding or truncating decimals.

Was calculator allowed in JEE ever?

The feature is part of NTA's generic test platform but is not applicable to JEE (Main).” The NTA also reiterated that JEE Main will steadfastly maintain its old practice of not allowing calculators in any shape or form.

Is Desmos on the ACT 2025?

Desmos on the ACT, Starting December 2025. Big news for ACT testers: as of the December 13 administration, students who take the ACT online will now have access to the Desmos graphing calculator, which replaces the basic scientific calculator that was previously built into the testing client.

Is the ACT harder than the SAT?

Neither the ACT nor the SAT is inherently harder; they test similar content but with different styles, so the "harder" test depends on your strengths, with the ACT focusing more on speed and breadth (including Science) and the SAT on deeper problem-solving, vocabulary, and analytical skills with more time per question. Students strong in Science or fast-paced reading may prefer the ACT, while those who prefer more complex questions with slightly more time might find the SAT a better fit, especially for Math.
 

Is HP Prime allowed on ACT?

Prohibited Calculators

Students cannot use: Calculators with Computer Algebra System (CAS) functionality, including: Texas Instruments: TI-89, TI-92, TI-Nspire CAS. Hewlett-Packard: HP Prime, HP 48GII, HP 40G, HP 49G, HP 50G.

What is a good ACT score?

A good ACT score is relative to the colleges you're applying to, but generally, 21+ is above average, 24-28 is good for selective schools, and 30+ (93rd percentile or higher) is excellent for highly competitive universities, with the national average around 19.4 for recent graduates. Aiming for the middle 50% score range of admitted students at your target schools is the best strategy, with Ivy League schools often requiring 32-36.
 

What to bring to ACT test day?

Bring:

• Admission Ticket. Print a copy of your admission ticket to bring to the test center. ...
• Acceptable Photo Identification. Acceptable photo identification is required to be admitted to the test center. ...
• Number 2 Pencil.
• Testing Device.
• Watch or Other Timing Device. ...
• Bilingual Dictionary. ...
• Calculator. ...
• Snacks.

Is TI-84 Plus CE allowed on ACT?

Yes, graphing calculators are permitted on the math section of both paper and digital ACT formats, provided they meet ACT's rules. However, not all graphing calculators are approved—CAS models like the TI-89, TI-92, or HP Prime are banned. Stick to models such as the TI-84 Plus CE or Casio fx-9750GII.

How do I say "I love you" in a calculator?

You can write "I love you" on a calculator by typing numbers that look like letters when the calculator is flipped upside down (like 707 for "LOL" or 37047734 for "hello") or by using specific number sequences like 143, which stands for "I love you" (1 letter, 4 letters, 3 letters). For scientific calculators, you use the ALPHA key to type the actual letters 'L', 'O', 'V', 'E', 'Y', 'U' and then flip it.
 

Is a TI-84 a CAS calculator?

Unfortunately not; try the TI NSPIRE CX CAS.

What does Desmos stand for?

Desmos comes from the Greek word "desmós," meaning "bond" or "tie," reflecting its mission to connect people with math, but it primarily refers to the popular free online suite of math tools (calculators, activities) that help visualize and explore mathematics, making it accessible and interactive for students and teachers globally.
 

Is 36 ACT or 1600 SAT better?

A perfect 1600 on the SAT is considered equivalent to a perfect 36 on the ACT composite score, with concordance tables showing a 1600 SAT mapping to a 36 ACT and a 36 ACT mapping to the top range of the SAT (1570-1600). Both are the highest possible scores, demonstrating exceptional academic aptitude, though they test slightly different skills (e.g., ACT's separate English/Reading vs. SAT's combined Reading/Writing). 

Is the TI 83 or 84 better?

The TI-84 is an upgrade to the TI-83, offering more processing power, higher-resolution graphs, a built-in clock, and the useful MathPrint feature (displaying fractions and symbols like πpi𝜋 as they appear in textbooks), though some older TI-83 Plus SE models surprisingly beat newer TI-84s in specific tasks due to simpler OS. Key upgrades in the TI-84 family (especially the Plus CE) include color screens, rechargeable batteries, and faster performance, making them generally superior for modern use, while TI-83s remain solid, often cheaper alternatives.
 

Do fake Casio calculators still work?

Counterfeits consume 5 to 10 times more electricity! They may also have battery installed different than the designated one, rendering your spares unusable. The genuine products will last longer in operation and are consequently much more economical than counterfeits.

Which is better, 991ES or 991MS?

MS series comes with a two line display whereas es plus and Classwiz have a wider screen and natural text book display. 991 es plus is better than 991 MS. 991 EX Classwiz is better than 991ES plus.

Is Casio 570 ES Plus banned?

UPDATE as of 8 April 2025 PRC RO XI hereby clarifies that the following Scientific Calculator remains PROHIBITED for the upcoming Civil Engineering Licensure Examination. Casio Fx570 ES Plus Examinees are advised to refer to the PRB of Civil Engineering Resolution No. 05 s. 2024 for the List of Allowable Calculators.