TI-84 Plus Graphing Calculator


Expanded graphing technology performance comes preloaded in TI-84 Plus Graphing Calculator 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 to they see it on the display exactly as it’s printed in texts and on the board.

Upgrade to a new dimension of visualization

The TI-84 Plus CE Graphing Calculator features a captivating color display that enables students to see equations, data and graphs clearly and make stronger connections. Learn more

In addition to the high-visibility color innovation, the TI-84 Plus CE calculator’s other key features include:

  • 30% lighter and thinner than earlier generation TI-84 Plus models
  • Vibrant backlit color screen
  • TI-Rechargeable battery
  • Pre-loaded Apps and Images
  • MathPrint™ functionality
  • Capability to import photos from a computer to the calculator and graph on top of the images to create an engaging learning experience†
  • Approved for PSAT**, SAT** and ACT® college entrance exams; and for AP** tests that allow or require a graphing calculator

TI-84 Plus Graphing Calculator Specifications


  • 8-line by 16-character display
  • Powered by 4 AAA batteries with a lithium battery backup to protect RAM memory during main battery change
  • Impact-resistant slide case
  • TI Connectivity Cable included
  • 480 KB ROM memory for data archive and storage of Apps
  • 24KB of available RAM memory
  • Available Teacher Pack (EZ-Spot) that includes:
    • 10 calculators
    • 5 USB computer cables
    • 5 unit-to-units cables
    • 1 Getting Started Guide
    • 1 Classroom poster


  • Included Apps – Cabri Jr™, Catalog Help, Conic Graphing, Inequality Graphing, LearningCheck™, Polynomial Root Finder and Simultaneous Equation Solver, Probability Simulation, Science Tools, StudyCards™ , Topics in Algebra 1, Transformation Graphing, Vernier EasyData™
  • Apps are available from TI and other leading developers


  • Supports TI Basic and ASM programming
  • Programming capability with the number of programs limited only by available memory
  • App SDK available


  • Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications (Apps)
  • USB Cable and TI Connect™ CE software allow information to be transferred to and from a computer

Data Collection Support

  • Compatible with CBL 2™ system, CBR 2™ Motion sensor, Vernier EasyLink® and Vernier EasyTemp® systems to allow collection and analysis of real-world data

Built-in Functionality

  • Advanced functions accessed through pull-down display menus
  • Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent
  • Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions and 3 recursively-defined sequences
  • Up to 10 graphing functions defined, saved, graphed and analyzed at one time
  • Sequence graphing mode shows time series plot, cobweb/ stair-step plot and phase plots
  • User-defined list names. Lists store up to 999 elements
  • 14 interactive zoom features
  • Function evaluation table shows numeric evaluation of functions in table format
  • Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
  • 7 different graph styles for differentiating the look of each graph drawn
  • Horizontal and vertical split- screen options
  • Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form and elementary row operations. Convert matrices to lists and vice-versa
  • List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quadratic polynomial regression models
  • 3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
  • Advanced statistics features including 10 hypothesis testing functions, 7 confidence interval functions and one-way analysis of variance
  • 15 probability distribution functions including Normal, Student-t, Chi-square, Binomial and Poisson
  • Business functions including Time-Value-of-Money (TVM), cash flows, and amortization. Full screen interactive editor for solving TVM problems
  • Interactive equation solver editor for solving for different variables in an equation.
  • Alphabetical CATALOG of all TI calculator operations in one menu
  • All TI-83 Plus graphing calculators are fully compatible with TI-84 Plus family calculators


Graphing Calculator Accessories

Extend the power of your graphing calculator and create a customizable approach to learning with accessories fro your graphing calculator.

This simple teacher software complements the TI-84 Plus family of graphing calculators, letting the educator project a representation of the calculator’s display to the entire class. It is an ideal demonstration tool for leading classroom instruction of math and science concepts.

The CBL 2 system is a portable, handheld, battery-operated data collection for gathering real world data. Data collected with a CBL 2 devicecan be retrieved and analyzed by TI graphing calculators. With the CBL 2 system and appropriate sensors, you can measure motion, temperature, light, sound, pH, force and much more.

The CBR 2 motion sensor, which connects directly to your graphing calculator, is designed for teachers  who want their students to collect and analyze real world motion data, such as distance, velocity and acceleration.