Approved for high-stakes exams

Can be utilized on the PSAT^®, SAT^® and ACT^® college entrance exams, as well as IB^® Diploma Programme and AP^® exams that allow or require a graphing calculator.

Ready-to-go learning resources | Activities for the TI-84 Plus family

Download free resources to enable students to visualize key math concepts.

TI Codes

Engage students with activities that spark interest in coding and STEM.

TI-84 Plus CE Python edition

Coding is a basic literacy in the digital age, and it is important for students to understand and be able to work with the technology around them. By adding a Python version to the TI-84 Plus CE graphing family, students can learn to program using the same dedicated, distraction-free tool they are already familiar with from math classes.

Python is:

• Easy to learn and use
• Recommended for beginners and experienced programmers
• Able to give students real-world experience that translates to many industries
• One of the fastest-growing programming languages in the world

Professional development opportunities

For more than 33 years, the Teachers Teaching with Technology™ (T™) professional learning organization has been providing professional learning that combines content-rich curriculum, hands-on technology training and compelling instruction on best teaching practices.

• Add images to graph background
• Fifteen colors for function graphing
• Change style and color of axes and grids on graphs
• Catalog syntax help
• Alphabetical CATALOG of all TI calculator operations in one menu
• Advanced functions accessed through pull-down display menus
• Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a two-digit exponent
• Graphs 10 rectangular functions, six parametric expressions, six polar expressions and three 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
• 17 interactive zoom features
• Numeric evaluations given in table format for all graphing modes
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• 8 different graph styles for differentiating the look of each graph drawn
• Horizontal and vertical split-screen options
• View graph and table side-by-side
• Stores up to 10 20x20 matrices
• 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 quartic 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, seven 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 allows solving numerically for different variables in an equation
• 11 regression calculations

• TI-84 Plus CE Graphing Calculator
• TI Connectivity Cable
• TI Rechargeable Battery