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Texas Instruments TI-84 Plus Graphing Calculator

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Texas Instruments® TI-84 Plus Graphing Calculator

Item: 566641 Model: TI84PLUS

16-character, 8-line display
480KB flash memory, 24KB RAM
Fully compatible with the TI-83 Plus

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Product Details

Product Details

Texas Instruments TI-84 - 3x the memory and 2.5x the speed of the TI-83 Plus

16-character, 8-line display
480KB flash memory, 24KB RAM
Fully compatible with the TI-83 Plus
Use TI presentation tools (adapter sold separately) to connect with the rest of the class
13 preloaded Handheld Software Applications, including Cabri® Jr.
7 different graphing styles help to differentiate graphs drawn
Advanced statistics functions, including hypothesis testing and calculation of confidence intervals
Complex number calculations
Financial functions, including time value of money, cash flow and amortization
USB (cable included) and unit-to-unit connectivity (cable included)
Powered by 4 AAA batteries (included)

The Texas Instruments TI-84 Plus graphing calculator is 2.5 times faster and has considerably more memory than its predecessor, the TI-83 Plus. If you need to collaborate with a friend, however, the TI-84 Plus is completely compatible with the TI-83 Plus. You can then see how many more features the TI-84 Plus truly possesses while you consistently beat out the competition with the speed of your calculations.

Helpful Applications
The TI-84 Plus graphing calculator comes with 13 preloaded applications to make homework simpler. These free applications include Cabri Jr., Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra, Transformation Graphing, and more. Whether you are working on algebra, trigonometry, or physics, there is an application to help. The TI-84 Plus is accepted for use in the AP, SAT I/II, and PSAT/NMSQT exams, meaning the TI-84 Plus is the only graphing calculator you need.

Share Work Simply
It's convenient to be able to work on tough equations wherever you go with the portable Texas Instruments TI-84 Plus graphing calculator. It's also easy to save your work in multiple formats, then transfer the files to your computer or another Texas Instruments graphing calculator with the included cables. This easy transfer of files allows you to quickly collaborate on work with friends or easily print your homework for class. You can even use TI presentation tools to share your work in the classroom. You also may want to save the files you transfer from the TI-84 Plus to your PC on a Flash Drive to ensure you always have your important calculations at your fingertips.

Suggested Courses/Subjects for TI-84 Plus:
Algebra 1, Geometry, Algebra 2, Trigonometry, Biology, Physics, Statistics, AP Statistics

Exam Acceptance:
AP^*, SAT^* I/II, PSAT/NMSQT^*

^*AP and SAT are registered trademarks of the College Board, which was not involved in the production of and does not endorse this product. PSAT/NMSQT is a registered trademark of both the College Board and National Merit Scholarship Corporation, which was not involved in the production of and does not endorse this product.

REVIEW SNAPSHOT®

by PowerReviews

Texas Instruments® TI-84 Plus Graphing Calculator

4.5

(based on 360 reviews)

97%

of respondents would recommend this to a friend.

Pros

Adequate capabilities (280)
Clear display (272)
Easy to use (233)
Well built / quality (218)
Attractive (176)

Cons

Heavy / bulky (101)
Difficult to use (31)
Unattractive design (29)
Short battery life (9)
Hard to see display (5)

Best Uses

Math classes (325)
School (259)
Science classes (151)
Engineering (53)
Office work (35)

- Reviewer Profile:
- Casual user (200), Enthusiast (60), Power user (53), Practical (10), Tech savvy (10)
- Primary use:
- Personal (322), Business (25)
- Was this a gift?:
- No (122), Yes (28)

Most Liked Positive Review

Very durable!

We use these calculators on a daily basis in my math classes. I have seen them get dropped on the floor many times and in the many years I have been using the with 100...Read complete review

We use these calculators on a daily basis in my math classes. I have seen them get dropped on the floor many times and in the many years I have been using the with 100+ students a year, I have only had one that suffered some damage. Very durable and reliable.

Most Liked Negative Review

Too much whiz, not enough bang.

This item was bought because my granddaughter was required to have it for the ninth grade class she is taking. This item would not have been bought if not needed for a school class. ...Read complete review

This item was bought because my granddaughter was required to have it for the ninth grade class she is taking. This item would not have been bought if not needed for a school class. We are on hard times and this item was much too expensive.

REVIEWS

Reviewed by 360 customers

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Displaying reviews 1-6

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9/30/2009

(11 of 11 customers found this review helpful)

5.0

Very durable!

By Math teacher Pat

from Waverly, IA

About Me Power User

Pros

Adequate Capabilities
Attractive Design
Clear Display
Compact Size
Easy To Use
Long Battery Life
Quality Construction

Cons

Best Uses

Math Classes

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

Comment on this review(earn points)

8/24/2009

(8 of 8 customers found this review helpful)

5.0

School Requirement

By the looch

from NC

About Me Power User

Pros

Adequate Capabilities
Attractive Design
Clear Display
Easy To Use
Long Battery Life
Quality Construction

Cons

Best Uses

Math Classes
School
Science Classes

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

School required item - Students start using this product in the 6th grade.The TI-84 offers more the TI-83 and will take your child all the way through to their college years.Save money by spending just a little more and get the TI-84.

Comment on this review(earn points)

9/11/2008

(6 of 7 customers found this review helpful)

5.0

Great and has all the essential function

By Emzo

from Yorktown, Indiana

About Me Enthusiast

Pros

Adequate Capabilities
Clear Display
Long Battery Life
Quality Construction

Cons

Bulky

Best Uses

Math Classes
School

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

I use the product for my Algebra 2 class, and it works great. It has all the necessary features on it and I can graph. The only things I can shoot down about it is that it's huge, it can be confusing (there's a manual for that), and it is pricy.

Comment on this review(earn points)

6/4/2009

(5 of 5 customers found this review helpful)

5.0

Had everything my child needed

By Libby

from Whitman, MA

About Me Casual User

Pros

Adequate Capabilities
Attractive Design
Clear Display
Easy To Use
Quality Construction

Cons

Bulky

Best Uses

Math Classes
School

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

Had everything my child needed and the price was right

Comment on this review(earn points)

9/28/2007

(5 of 11 customers found this review helpful)

4.0

Too much money

By steeltowngirlpa

from Townsend Delaware

About Me For my granddaughter

Pros

Adequate Capabilities
Attractive Design
Clear Display
Compact Size

Cons

Difficult To Use

Best Uses

Math Classes

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

[...] the best price for this item, I still feel its way too expensive for high school students. This was a class requirement last year for my granddaughter's nineth grade math,which is way too expensive of an item for parents to have to buy their children,being her mother is on fixed income. My granddaughter had to borrow one from the school in order for her to complete her math studies. I do think that TI should come out with one that is a little cheaper and does almost the same thing. [...] I do like the calculator, and its a very nice item, I just wish the kids were taught to use their brains instead of having to rely on machines.

Comment on this review(earn points)

8/11/2009

(3 of 5 customers found this review helpful)

5.0

OMG! So many buttons, so little time.

By Old Dog

from Kitchen Table, MD

About Me Casual User

Pros

Adequate Capabilities

Cons

Best Uses

School

Comments about Texas Instruments® TI-84 Plus Graphing Calculator:

Learning how to use a calculator like this is 90% of the battle of math class.
Now if I could just find my pencil....

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Displaying reviews 1-6

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Do you have questions about this product?(earn points for answers!)

get answers from real customers and in-house experts with AnswerBox.

14 Questions | 23 Answers

Displaying questions 1-10Previous | Next »

Q:
Does this calculator comes with manual? A CD manual?
Asked on 9/3/2012 by ibraff
Know the answer? Answer this question
1 answer
- A:
  Yes, this calculator comes complete with a CD-ROM containing a full reference guidebook and free software apps, as well as a USB cable and warranty information.
  Answered on 9/3/2012 by Community Answer from None
Q:
What makes the TI-84 $10 cheaper than the TI-84 Silver? Why is the Silver worth more?
Asked on 7/22/2012 by . from A Place
Know the answer? Answer this question
1 answer
- A:
  The TI-84 Plus Silver Edition is priced higher because it has more memory and additional applications and features compared to the TI-84 Plus.
  Answered on 7/22/2012 by Community Answer from None
Q:
where do you find the serial number?
Asked on 9/29/2011 by Anonymous
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  The serial number and manufacturing (date) code is engraved in the back casing of the calculator. To find the serial number, look for a string of numbers such as 2056018567. This number is assigned to each individual calculator.
  Answered on 10/3/2011 by Liz C from Staples
Q:
Is the TI-84 compatible with Mac?
Asked on 9/16/2011 by Anonymous
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  Yes is compatible with Mac, if you would like to place an order, please call us at 800-333-3330. You also have the option to order online.
  Answered on 9/19/2011 by Christina.M from Staples
Q:
Can the TI - 84 Plus be used for Geometry?
Asked on 9/8/2011 by Anonymous
Know the answer? Answer this question
2 answers
- A:
  Yes, this calculator is capable of geometric functions.
  Answered on 9/12/2011 by Anonymous from None
- CUSTOMER CARE
  
  A:
  Yes, this calculator can be used for Geometry
  Answered on 4/22/2012 by MB from Staples
Q:
My daughter's science teacher is requesting the calculator have an EE button or some other similar function key. Is this key on the TI 84 Plus?
Asked on 9/7/2011 by Anonymous
Know the answer? Answer this question
1 answer
- A:
  Yes, this calculator comes with the "EE" button. The EE or EXP buttons are the exponential notation on a scientific calculator.
  Answered on 9/9/2011 by Anonymous from None
Q:
do you ever use the cables that come with this product???
Asked on 6/17/2011 by Anonymous
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  The cables are used for presentation purposes within the classroom, and for connecting to a computer to save information within compatible software programs. The cables are not required for day to day function of the calculator, but the option is certainly there.
  Answered on 6/22/2011 by Darlene from Staples
Q:
what is the difference between the T-84 plus and t-84 silve edition?
Asked on 11/26/2010 by Deb from New Jersey
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  The silver offers more memory.
  Answered on 1/3/2011 by Rebecca from Staples
Q:
Function wise, is there that much difference between the TI-84 plus and the TI-83?
Asked on 7/30/2010 by Cyn City from Matteson, IL
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  It has more memory, its faster, and has 13 preloaded Handheld Software Applications
  Answered on 8/23/2010 by Customer Care from Staples
Q:
Can this calc. handle fractions and does it use parentheses?
Asked on 7/24/2010 by Anonymous
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  Yes, this has parentheses and can handle fractions.
  Answered on 8/10/2010 by Customer Care from Staples