TI 84 Plus -The Best Graphing Calculator for High School Students

Texas Instruments has been developing and manufacturing the latest and greatest in graphing calculators for over 40 years since it introduced the first hand held calculator in 1967. This year sees a revamp of the TI-84 Plus which is, by most accounts, the best graphing calculators for a high school student.

TI-84 Plus Graphing Calculator

Don’t bother looking for the TI-84 as it doesn’t exist. The TI-84 is an upgrade from an earlier model, the TI-83 Plus. The TI-84 offers triple the memory at twice the speed on a higher contrast screen than the TI-83 which is still available. In addition, it exactly matches the TI-83 in keystroke-for-keystroke compatibility and is therefore ideal for an upgrade.


The TI-84 comes with three preloaded apps; Cabri Jr., Vernier EasyData and StudyCards. The first two applications provide the user with ready made geometry and data collection software. The last allows for the creation of study aids in any subject. Finally, there is a built-in USB port to download any of the innumerable custom apps available on the Internet.
With an optional adapter, the TI-84 is compatible with the Texas Instruments line of presentation tools and MathPrint to make a hard copy of the student’s work. In addition, tare various add-ons such as a stand and a temperature sensor that improve the functionality of the calculator.
Of course, the calculator has a one year limited manufacturers warranty. In addition, most retailers offer a very affordable three year warranty that covers any and all contingencies including theft.


The TI-84 Plus is suitable for all levels of high school math subjects including algebra, trigonometry, geometry, statistics, pre-calculus and business math. It has the capability of rendering each subject with the proper mathematical notation.
In addition, the TI-84 Plus is the best graphing calculator for high school subjects such as biology, chemistry and physics. Again, most functions can be programmed and solved using the proper scientific nomenclature.

Other Options

On short, the TI-84 graphing calculator offers tremendous value when it comes to the best graphing calculator for high school students. It combines exceptional functionality and versatility with a price tag under $100.
Still, Texas Instruments makes a range of other graphing calculators for high school and college students as well as for engineers and other professionals. For a look at some of the options, read about The Best TI Graphing Calculators or, if Hewlett Packard graphing calculators are more to your liking, read about The Best HP Graphing Calculators.