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Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal)

4.7 4.7 out of 5 stars 18,297 ratings

$97.34 with 35 percent savings
List Price: $150.00
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84PL/TBL/1L1/H
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Purchase options and add-ons

Brand Texas Instruments
Color Black
Calculator Type Graphing
Power Source Battery Powered
Screen Size 3

About this item

  • Preloaded with software, including Cabri Jr. interactive geometry software.
  • Up to ten graphing functions defined, saved, graphed and analyzed at one time.
  • Advanced functions accessed through pull-down display menus.
  • Horizontal and vertical split screen options. Vibrant backlit color screen
  • I/o port for communication with other TI products.Seven different graph styles for differentiating the look of each graph drawn. Fourteen interactive zoom features

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From the manufacturer

TI-84 Plus

Expanded graphing technology performance comes preloaded with more than a dozen applications, including functionality that encourages exploration of interactive geometry, inequality graphing and real-world data collection and analysis.

Encourage Students to Engage in Math and Science

The TI-84 Plus graphing calculator is ideal for high school math and science. Its MathPrint technology engages students by enabling them to enter fractions and equations in proper notation so they see it on the display exactly as it’s printed in texts and on the board.


Carry It From High School to College

TI graphing calculators are durable, multi-functional educational tools that meet students’ critical math and science requirements from high school through college.

Take It to the Test

Standardized testing organizations have approved the TI-84 Plus calculator for use on the PSAT*, SAT*, and ACT college entrance exams, IB* and AP* tests.

  • * SAT and AP are trademarks owned by the College Board. PSAT/NMSQT is a registered trademark of the College Board and National Merit Scholarship Corporation. ACT is a registered trademark of ACT, Inc. International Baccalaureate is a registered trademark of the International Baccalaureate Organization. None was involved in the production of nor endorses TI products.

Free Online Product Tutorials, Webinars and College Exam Prep Resources

We want you to be completely satisfied with your technology purchase. You'll find useful resources, answers to your questions and access to experienced customer satisfaction and technical services representatives at the TI Cares Team.

Visit our website and find:

  • Step-by-step product tutorials
  • Webinars
  • Free college exam practice questions for your TI technology, available for download
TI-83 Plus TI-84 Plus TI-84 Plus CE TI-Nspire CX TI-89 Titanium TI-Nspire CX CAS
Customer Reviews
4.6 out of 5 stars
7,876
4.7 out of 5 stars
18,297
4.7 out of 5 stars
26,446
4.5 out of 5 stars
1,960
4.6 out of 5 stars
2,519
4.7 out of 5 stars
3,859
Price $77.43 $97.34 $115.13 $251.12 $125.76 $339.99
Permitted on SAT, AP, PSAT/NMSQT Tests
User Available Memory 160KB ROM / 24K RAM 480KB ROM / 24K RAM 3.0MB ROM / 154K RAM 100MB 2.7MB ROM / 188K RAM 100MB
Color Display, Ability to Utilize Images
Use for Pre-Algebra, Algebra I & II
Use for Trigonometry, Statistics/AP Statistics, Business & Finance, Biology, Chemistry/AP Chemistry
Use for Geometry, Precalculus, College Math, Linear Algebra
Use for Calculus/AP Calculus, Physics/AP Physics
Use for Mechanical Engineering and Differential Equations
Use for Electrical Engineering
Use for Life Science, Earth Science and Physical Science

Product information

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Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal)
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Price-35% $97.34
List:$150.00
$156.91$2,999.99-21% $99.00
List:$124.99
-13% $139.99
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-29% $105.98
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Product Description

Product Description

The all-purpose TI-84 Plus graphing calculator, ideal for math and science, features more than a dozen preloaded apps including functionality that encourages exploration of interactive geometry, inequality graphing, and real-world data collection and analysis. Ideal for middle school through college.

What's in the Box:
TI-84 Plus calculator, impact-resistant protective slide case, TI connectivity/USB cable, silver oxide battery, four AAA batteries, Guidebook and free software Apps, warranty information.
TI-Rechargeable battery

Amazon.com

Amazon.com Product Description Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus is completely compatible with its predecessor. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), more memory (24 KB RAM and 480 KB of Flash ROM), an enhanced high-contrast display (eight lines by 16 characters), and more beloved Apps.

Includes a USB Port and cable. It also adds USB on-the-go technology (cable included) that can be used to share files with other calculators or to connect to PCs or optional presentation tools.

Comes with 12 pre-loaded Apps and supports all TI-83 Apps. Twelve Apps are pre-loaded, including Cabri Jr., CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra 1 Chapter 5, Topics in Algebra 1 Chapters 1-4, Transformation Graphing, and more. For students in math and sciences, the TI-84 Plus is a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.

Split screen lets you view a graph and its equation at the same time. With the TI-84 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the calculator incorporates graphing tools for mathematics and science course work, including statistics and finance.

The included normal slide case is great for desktop work. The TI-84 Plus is powered by four AAA alkaline batteries (not included) and one silver oxide battery (included) for backup, with an automatic shutoff to save energy. It also comes with a hard normal slide case and is supported by a one-year limited warranty.

What's in the Box
TI-84 Plus, normal slide case, TI connectivity cable/USB cable, silver oxide battery, TI Product CD-ROM with full reference Guidebook and free software Apps, warranty information; four AAA batteries not included, alkaline recommended

What's in the box

  • Calculator
  • Product guides and documents

    Customer reviews

    4.7 out of 5 stars
    18,297 global ratings

    Customers say

    Customers like the calculator for its basic and advanced functions. They mention it's a good all-around graphing calculator, perfect for all those crazy calculations, and an excellent purchase for the price. Customers also appreciate the quality and reliability of the product. They mention it'll be easy to use out of the box with a great user interface and buttons.

    AI-generated from the text of customer reviews

    1,286 customers mention "Works well"1,143 positive143 negative

    Customers like the calculator. They say it works well, has basic and advanced functions, and is ideal for high school students.

    "...It works great and is super great as a college math essential!!" Read more

    "...It works really well and while using it, I happened noticed any bugs so far. Really recommend!" Read more

    "Excellent quality, works as expected." Read more

    "-works well -all buttons work -no scratches or damage done to calculator when arrived..." Read more

    727 customers mention "Calculator"708 positive19 negative

    Customers like the calculator. They say it's perfect for math class, perfect for all those crazy calculations, and a good all-around graphing calculator for high school and early college-level math. Some say it's the only calculator they will ever need. It helps solve complex equations related to high school math, business, and algebra.

    "...It works great and is super great as a college math essential!!" Read more

    "...Perfect for all those crazy calculations." Read more

    "Perfect for algebra two or pre-calculus this calculator does last a long time!!!" Read more

    "...Apps as the TI-84 Plus Silver Edition, the TI-84 Plus offers everything a high school (possibly some college) math student needs in order to..." Read more

    565 customers mention "Value for money"400 positive165 negative

    Customers appreciate the value for money of the calculator. They mention it's worth the constant vigilance and paranoia to own it.

    "This was a great idea, only need it for a semester. It works perfectly for less of the price." Read more

    "Super price, and arrived super fast!(just in time for back to school)" Read more

    "...Doesn’t calculate or graph anymore. Why they so expensive." Read more

    "Works great, great deal, thanks!" Read more

    429 customers mention "Quality"366 positive63 negative

    Customers like the quality of the calculator. They mention it's reliable and has held up well against wear and tear caused by teenage boys.

    "...Easy to use. Good quality. Nice classic black color, lightweight with easy to use buttons and decent size screen. She likes it. Thanks!" Read more

    "Excellent quality, works as expected." Read more

    "...It's a sufficient graphing calculator with an established reputation and well-known format...." Read more

    "...Included with it are a durable slide case and a connectivity cable...." Read more

    337 customers mention "Ease of use"273 positive64 negative

    Customers find the calculator easy to use. They mention it has a great user interface, buttons, and screen. It allows them to calculate basic equations and use business functions. They say it saves them time on exams.

    "...Good quality. Nice classic black color, lightweight with easy to use buttons and decent size screen. She likes it. Thanks!" Read more

    "Easy to use !!" Read more

    "It is a calculator as expected. no complains from my son." Read more

    "Needed this for my college class and it works well. The size and use and speed is great. Battery life lasts" Read more

    151 customers mention "Battery life"78 positive73 negative

    Customers have mixed opinions about the battery life of the calculator. Some mention it features a battery backup that keeps your RAM memory. However, others say the batteries are nearly dead and need replacing.

    "...The size and use and speed is great. Battery life lasts" Read more

    "...There is a tiny battery in the calculator...." Read more

    "Perfect for algebra two or pre-calculus this calculator does last a long time!!!" Read more

    "One of the batteries exploded with a large pop leaving residue all over the interior of the battery port...." Read more

    86 customers mention "Scratch resistance"24 positive62 negative

    Customers are dissatisfied with the scratch resistance of the calculator. They mention it has a few scratches, the screen is damaged, and the case is a little more beat up than they had expected.

    "...The case btw is sorta easy to scratch so.. don't try scratching it with your keys or something like it's an invisible shield...." Read more

    "over all looks new with minor scratches but i didn't receive any cables with it" Read more

    "-works well -all buttons work -no scratches or damage done to calculator when arrived..." Read more

    "...I got the calculator used, and it came with a blemish on the screen I personally feel I could of got it cheaper if i knew it would come slightly..." Read more

    Not advanced enough
    4 out of 5 stars
    Not advanced enough
    Biggest issue. Fractions and age. No fraction button. Says copyright 2004. Get a newer one. (WITH FRACTION ABILITIES) They try so hard to keep the functionality covert. More sad with myself for not checking, but still feels wrong. Cant alpha, then F1 to pull up fractions which on the Texas Instruments website, Ti-84 plus calculators are able to do???
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on September 18, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    Cheapest calculator I was able to find for my statistics class and came the day after I ordered it! It works great and is super great as a college math essential!!
    Reviewed in the United States on October 31, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    I really like this calculator. I've been using for highschool and am about to bring it to college with me as well. It works really well and while using it, I happened noticed any bugs so far. Really recommend!
    Reviewed in the United States on November 23, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    Easy to use !!
    Reviewed in the United States on September 3, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    Ordered this for my high school daughter to use in Algebra 2. Easy to use. Good quality. Nice classic black color, lightweight with easy to use buttons and decent size screen. She likes it. Thanks!
    One person found this helpful
    Report
    Reviewed in the United States on August 16, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    The calculator can do all that I need to do but the instructions as written are lacking, as they don't provide walk thought examples.
    One person found this helpful
    Report
    Reviewed in the United States on September 15, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    Excellent quality, works as expected.
    Reviewed in the United States on October 28, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    For those moms of sons that don’t tell u they need it till the night before, this is for u! Delivered to door then to book bag before college class, mom win for the day!
    Reviewed in the United States on November 1, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    -works well
    -all buttons work
    -no scratches or damage done to calculator when arrived
    -you need AAA batteries(i think it comes with some though)

    Top reviews from other countries

    Translate all reviews to English
    Agatha
    5.0 out of 5 stars Calculator
    Reviewed in Canada on July 28, 2024
    Model: 84PL/TBL/1L1/HVerified Purchase
    Daughter used it for school, great product
    SL yadav
    5.0 out of 5 stars Excellent.
    Reviewed in India on July 1, 2019
    Model: 84PL/TBL/1L1/HVerified Purchase
    Very good & useful product.
    Naomi T
    5.0 out of 5 stars Arrived on time
    Reviewed in Japan on February 4, 2023
    Model: 84PL/TBL/1L1/HVerified Purchase
    Item arrived on time in excellent condition. Thank you.
    A. Ricardez
    5.0 out of 5 stars Gran calculadora, super recomendable
    Reviewed in Mexico on February 6, 2017
    Model: 84PL/TBL/1L1/HVerified Purchase
    Es un equipo muy funcional y completo. Las tareas de estadística, se resuelven en muy poco tiempo. Las gráficas, tomando en cuenta el tamaño de la pantalla, son buenas y el proceso de graficación es muy amigable
    Rubes
    5.0 out of 5 stars Expensive but necessary
    Reviewed in the United Kingdom on November 25, 2016
    Model: 84PL/TBL/1L1/HVerified Purchase
    My daughter uses this for school. It was the model that she was advised to buy. I rang up customer services at the company selling this before I bought it to clarify a point and they were very helpful and polite. I think I rang up to see if it was available in purple and was informed yes- but only in the USA. Here, in the UK, the only color available is black. Delivery I think was very quick. My daughter has been using it for a few months now and is very happy with it.
    It is expensive for a calculator so obviously it is one of those items that you have to buy.
    One person found this helpful
    Report