Texas Instruments - TI-84 Plus Graphing Calculator

Calculate your way to the top of the class. Ideal for advanced high-school math and science classes.
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Best Buy Customer Reviews

Excellent graphics calculator.5 Posted by: from: on Previously owned a TI graphics calculator and found it to be efficient at doing tasks. Replaced the TI with this new TI.

0 out of 0 found this review helpful.

Great calculator for AP courses5 Posted by: from: on This was bought for my son and he used it for his AP calculus classes!

0 out of 0 found this review helpful.

Works Great5 Posted by: from: on This calculator is required for a college probability and statistics class. It works great. Makes the homework easy.

0 out of 0 found this review helpful.

Meet our needs5 Posted by: from: NY on Bought this for my son to take ACT's and SAT's, was recommended by his Algebra II teacher. Was just what he needed and will be able to use it through college

0 out of 0 found this review helpful.

awesome camera5 Posted by: from: on I have ordered this camera many times for my employees. They all love it.

0 out of 1 found this review helpful.

Great calculator5 Posted by: from: on I was required to get this calculator for my statistics class and I'm glad I did. It was a life-saver. Just plug in your numbers and there is your answer! Awesome STATS tool.

0 out of 0 found this review helpful.

Still the standard for HS students4 Posted by: from: on Options aren't available. TI has cornered the market.

0 out of 0 found this review helpful.

Great device for a great price!5 Posted by: from: on Bought for my daughter to take ACT test with. Easy to program and use. I would recommend for all who are taking the ACT......

0 out of 0 found this review helpful.

Great calculator5 Posted by: from: on This calculator is just what we were looking for for my high schooler

0 out of 0 found this review helpful.

Great calculator4 Posted by: from: on Too expensive. Kids need it To take the SATs. Easy to use.

0 out of 0 found this review helpful.


    Ratings & Reviews

    Overall Customer Rating:
    99% of customers would recommend this product to a friend (621 out of 628)

    (452 Reviews)
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    Product Features

    24KB RAM and 480KB flash ROM memory — 3x the memory and 2.5x the speed of the TI-83 Plus

    13 preloaded handheld software applications including Cabri Jr. interactive geometry software

    Built-in USB port for fast, easy connectivity to PC and other graphing calculators; USB cable included

    Easy-to-read, high-contrast, 8-line x 16-character display

    Compatible with TI presentation tools for in-class collaboration

    Advanced functions accessed through pull-down menus

    Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent

    Up to 10 graphing functions defined, saved, graphed and analyzed at one time

    Numeric evaluations given in table format for all graphing modes

    User-defined list names — lists store up to 999 elements

    Horizontal and vertical split-screen options

    Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions and 1-way analysis of variance

    Powered by 4 AAA batteries with a battery backup to protect RAM memory during main battery change; impact-resistant slide case included

    Product images, including color, may differ from actual product appearance.