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Texas Instruments TI-84 Plus Graphing Calculator, Black

  • Based on 4,099 reviews
Condition: New
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Availability: In Stock.
Fulfilled by GREAT.DEAL

Arrives May 19 – May 21
Order within 7 hours and 34 minutes
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Features

  • All-purpose graphing: pre-algebra, algebra 1, 2, geometry statistics, biology, physics, business and finance
  • Preloaded apps, 480 KB ROM, 24 KB RAM
  • Function visualization, 96 x 64 display resolution
  • Proactive case and USB cable included

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 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


Product Dimensions: 10.75 x 7.55 x 1.9 inches


Item Weight: 14.4 ounces


Manufacturer: Te-xas Instruments


Item model number: 84PL/CLM/1L1/B


Batteries: 1 Lithium Metal batteries required.


Is Discontinued By Manufacturer: No


Date First Available: March 19, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 19 – May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Don't buy from Franklin Electronics, they do not care about their customers.
Item Package Quantity: 1
Don't buy from this seller. If the product you receive does not work you are dead to them. I ordered this for my son who needed a graphing calculator. He used it on and off, and we noticed it had power issues, but thought it was related to batteries. Bought new batteries (rechargable and not), even bought a battery tester to make sure the batteries we were putting in were good. We contacted the seller after it turned off and wouldn't turn back on during an SAT practice test, requesting a replacement. On 2/1 he wrote back and said "you need to stick a screwdriver in, a small one and move the two terminals on the inside a little. The 2 holes below the batteries. Look inside with a light and can see, the touch gold terminals, move them over a little to one side and try that first." We tried this, which did not work, as it turned off again as my son was working with his math tutor (who has the same calculator btw, the difference being his works). I wrote Franklin Electronics again asking for a replacement and have heard nothing. ... show more
Reviewed in the United States on March 9, 2018 by Andy

  • Looks to be a stolen calculator
Item Package Quantity: 1
I believe this calculator to be stolen. Has “school property” on the bottom of the calculator. Doesn’t even look like the one pictured when purchased.
Reviewed in the United States on January 25, 2019 by Patricia A. Donovan

  • Total Rip-off
Item Package Quantity: 1
TI has a monopoly on calculators needed for standardized tests. In addition, the "plus" provides no added value for high school math curriculum. After spending all this money, I also found out that my child's teachers Were able to use the TI-83 for class instruction and tests. Save your money, buu a used TI-83. Or, even better, lobby your lawmaker to overturn the TI monopoly on permissible graphing calculators. ... show more
Reviewed in the United States on September 21, 2018 by Amazon Customer

  • Old packaging and corroded batteries
Item Package Quantity: 1
I just unwrapped this TI graphing calculator for my kid’s first day of school and was quite disappointed in what I saw: corroded AAA batteries included with this calculator. The outside packing looked very old too. Not quite sure what to make of this...the calculator better work or else I’m going to scream for a refund... I’ll keep you posted! ... show more
Reviewed in the United States on August 13, 2019 by Rebecca S Felder

  • Not to my expectations
Item Package Quantity: 1
Pros: - Basic functionality on basic calculator useage - Turns on/off - so far battery life is "ok" Cons: - Even though I purchased it "used" but for the price I paid for, the TI-84 calculator I received was dirty, with dust and some dirt in the groves on the both sides, on the screen, the cover where Texas Instrument writing, and in the top plugs for the cords. I had to sanitize it and wipe it down. Not cool! - After having this calculator for over a week now and into my Math class, the top and down arrows button doesn't even work! Now I don't even know if they sent me a "used defective" product!!!! I have 2 more weeks before I can return it for a full refund! This is ridiculous! Why Amazon allow these kind of sellers??? ... show more
Reviewed in the United States on August 16, 2021 by Mona

  • A DIFFERENT COLOR THAN ADVERTISED
Item Package Quantity: 1
Any other product and kid I probably would have been mad that this product came in a different color than the product photo. However it so happened that yellow is my kids FAVORITE color and he was flipping out happy he got a yellow one! So you all win. ;-) thanks for sending the random yellow one :-) ... show more
Reviewed in the United States on August 8, 2019 by AMAZONIAN MAMA

  • No frills, just gets the job done!
Item Package Quantity: 1
Doesn’t look much different from the TI-85 I used in algebra/Trig 20 years ago. I guess if it ain’t broke, don’t fix it! I bought our daughter one of the fancier new color display models that was approved for use at their school that was probably 30% more expensive but apparently not a single other student had one and the teacher didn’t know how to use it either... Lesson learned, just buy the cheapest one approved because that’s what everyone else is getting and what the teacher is going to know how to use... 😉 This old venerable unit is that calculator! ... show more
Reviewed in the United States on September 1, 2019 by Not Assigned

  • Great Calculator
Item Package Quantity: 1
What can you say about these that hasn't already been said. They have been around for quite awhile and still hold up. My oldest still has his TI-83 and it works perfectly after 11 years. My youngest needed the newer version for his class, and I expect this one to last equally as long as the first.
Reviewed in the United States on November 20, 2017 by Jaime

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