Education Technology

Introducing TI-Nspire™ CX Premium Teacher Software

Present concepts, encourage discussion and assess understanding with software that turns a teacher's Mac® or PC into a virtual TI-Nspire™ CX II graphing calculator.

Python logo Python programming is now available on TI-Nspire™ CX II
family graphing calculators and software.

Next-generation teacher software

This innovative demonstration and class management software emulates TI-Nspire™ CX family graphing calculators and supports the wireless TI-Nspire™ CX Navigator™ System.

New features open new paths to understanding

Create opportunities for hands-on engagement with added interactive features.

  • Animated path plot
    Visualize function, parametric and polar graphs as they are drawn in real time.
  • Dynamic coefficient values
    Explore direct connections between dynamic coefficients in equations and graphs.
  • Points by coordinates
    Create dynamic points defined by coordinates, sliders or expressions quickly.
  • Tick-mark labels
    Label axes scales to create visual contexts that promote understanding.
  • TI-Basic programming enhancements
    Write code for visual illustration of key math, science and STEM ideas.

The CAS version of the TI-Nspire™ CX Premium Teacher Software enhancements also include:

  • deSolve wizard
    Reduce syntax errors in solving differential equations.
  • Disable CAS
    Disable algebraic functionality easily in the Press-to-Test dialog box or in document settings.

Go beyond graphing

The premium teacher software includes the same math, science and statistics applications that are built into TI-Nspire™ CX family graphing calculators.

Perform computations and enter expressions, equations and formulas in proper math notation.
gen-product-app-icon-spreadsheets Lists & Spreadsheet
Perform mathematical operations on data and visualize the connections between the data and their plots.
Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more.
Data & Statistics
Summarize and analyze data using different graphical methods such as histograms, box plots, bar and pie charts and more.
Construct and explore geometric figures and create animations.
gen-product-app-icon-notes Notes
Enter notes, steps, instructions and other comments on the screen alongside the math.

Open a window to student understanding

Show the whole class,
all at once

Demonstrate calculator operations, keystroke by keystroke, and connections between multiple representations of a problem on a projected display that is identical to students’ TI-Nspire™ CX II graphing calculators.

TI-Nspire CX Premium Teacher software live presenter Screenshot

Get the kids talking about concepts

Encourage students to explain their work, defend their thinking and lead the class with the built-in Live Presenter, which allows them to connect their calculators to the teacher software and project their screens.

Maximize learning time

Premium teacher software includes numeric and Computer Algebra System (CAS) versions for maximum flexibility when demonstrating concepts, relationships and calculator usage.

TI-Nspire™ CX Navigator™ System

Gain real-time insights into student thinking

The premium teacher package includes software that supports the TI-Nspire™ CX Navigator™ System, a wireless interactive solution that supports effective, real-time formative assessment, classroom management, and collaborative exploration and discovery.

While the TI-Nspire™ CX Navigator™ software is built into the premium teacher package, the system requires additional hardware that is purchased separately.

Learn more about TI-Nspire™ CX Navigator™

TI-Nspire™ CX Ecosystem

Create the complete learning experience

TI-Nspire™ CX Premium Teacher Software is part of a suite of technologies and activities that fit together seamlessly to create a scalable learning system that drives student inquiry, discovery and understanding.

Discover the TI-Nspire™ CX Ecosystem

TI-Nspire™ lessons and activities

Enrich your curriculum

Save time and simplify lesson planning with free standards-aligned activities that cover the full spectrum of math and science topics from middle grades through high school.

World-class professional development

Teachers Teaching with Technology™ (T³™) 

T3™ comprise a full range of free online learning modules to enrich your content knowledge and strengthen Texas Instruments technology skills.

TI-Nspire™ CX II and
TI-Nspire™ CX II CAS graphing calculators

Added capability, familiar functionality, robust interactivity

Faster performance and new interactive features expand the platform’s uniquely visual, hands-on approach to conceptual inquiry, discovery and understanding in math, science and STEM classrooms.

Learn more about TI-Nspire™ CX II graphing calculators

Mac is a trademark of Apple Inc., registered in the U.S. and other countries. Vernier EasyLink and Vernier EasyTemp are registered trademarks of Vernier Software & Technology. Intel and Windows are registered trademarks of their respective owners.

TI-Nspire™ CX Premium Teacher Software Specifications

Built-in functionality

  • TI-Nspire™ CX Premium Teacher Software supports TI-Nspire™ CX II and TI-Nspire™ CX II CAS graphing calculators, as well as TI-Nspire™ CX and TI-Nspire™ CX handhelds.”
  • Includes two pieces of software (1) TI-Nspire™ CX Premium Teacher Software and (2) TI-Nspire™ CX CAS Premium Teacher Software, which includes built-in Computer Algebra System (CAS) capabilities
  • Built-in TI-SmartView™ emulator to demonstrate the use of TI-Nspire™ CX handhelds
  • MathDraw, use touchscreen or mouse gestures to create points, lines, triangles, and other shapes
  • Question App to create different question types including free response, multiple choice, true/false, equations, coordinate points, images and expressions
  • Content Workspace to access your personal online files on your desktop or on the web and pre-authored content from sites like MathNspired or ScienceNspired
  • Function, parametric, polar, conic, sequence and 3-D graphing
  • Multiple graphing functions can be defined, saved, graphed and analyzed at one time
  • User-defined list names in Lists & Spreadsheet application
  • Eleven interactive zoom features
  • Numeric evaluations in table format for all graphing modes
  • Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
  • Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
  • Matrix operations: transpose and augment matrices; use elementary row operations; find inverse, determinant and reduced row echelon forms; convert matrices to lists and vice versa; calculate eigenvalues and eigenvectors
  • 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
  • Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots and normal probability plots
  • Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance
  • Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions; and the CDF and PDF for binomial, geometric and Poisson distributions
  • Built-in interactive geometry capabilities
  • TI-Nspire™ Documents (.tns files) can be created, edited, saved and reviewed
  • Use images (.jpeg, .jpg, .bmp, .png formats) that can be overlaid with graphical elements
  • Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas
  • Chem Box feature allows easy input chemical formulas and equations
  • Visualize multiple representations of a single problem in algebraic, graphical, geometric, numeric and written forms
  • Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (e.g., grab a graphed function and move it to see the effect on corresponding equations and data lists)


  • With Python, as well as TI-Basic, you have different options for coding languages
  • Features a dedicated programming environment as well as programming libraries for global access to user-defined functions and programs

Licensing options

Single-user subscription

  • Account-based licensing
  • Single-user subscription provides access to software for one account
  • One-year subscriptions available

Multiuser subscription

  • Account-based licensing
  • Allows access to the software for multiple accounts
  • One-, two- and three-year subscriptions available

System requirements

Windows® system requirements

  • Windows® 10, Windows® 11
  • Compatible with 64-bit operating systems
  • Processor Speed: Intel® Core i3 or higher generation processor (Except Intel® Atom)
  • RAM: 4 GB
  • Hard drive: Approximately 1 GB of available hard-disk space
  • Screen resolution: 1024 x 768 (minimum) to UHD 3840 x 2160 (maximum)
  • Active Internet connection for installation and periodic license validation. Can be used offline for up to 7 days.

Mac® system requirements

  • macOS® 12, macOS® 13 (Intel platform and Apple Silicon with Rosetta2)
  • Processor: Any Mac® 2012 or newer
  • RAM: 2 GB
  • Hard drive: Approximately 1 GB of available hard-disk space
  • Screen resolution: 1024 x 768
  • Active Internet connection for installation and periodic license validation. Can be used offline for up to 7 days.

Data collection support

  • Compatible with TI-Nspire™ Lab Cradle, Vernier EasyLink® USB Sensor and Vernier EasyTemp® USB temperature sensor systems to allow collection and analysis of real-world data

Graphing calculator support

Compatible with:

  • TI-Nspire™ CX
  • TI-Nspire™ CX CAS
  • TI-Nspire™ CX II
  • TI-Nspire™ CX II CAS


Mac, Rosetta are trademarks of Apple Inc., registered in the U.S. and other countries. Vernier EasyLink and Vernier EasyTemp are registered trademarks of Vernier Software & Technology. Intel and Windows are registered trademarks of their respective owners.

TI-Nspire™ CX Premium Teacher Software Resources

Take advantage of TI’s comprehensive suite of free activities and services for your computer software.


TI-Nspire™ guidebooks are available to help you learn to use TI-Nspire technology.

Get the latest version/Update your software

Make sure your computer software is updated with the newest features and functionalities by downloading the latest version of TI-Nspire Teacher Software.