Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
For a limited time, download free versions of the most popular TI software and handheld emulators.
Bring a new dimension of learning to your classroom with activities that put math in motion.
Explore teaching strategies to help students succeed on the SAT® and ACT® math tests using TI technology.
Drive deeper, more relevant understanding of science in middle grades and high school.
Create opportunities for students to incorporate the principles of engineering design in activities that encourage them to design, build and test projects that explore life and physical science.
In this TI-Innovator™ STEM project, students are given the challenge to design and build a digital mood ring using a pipe cleaner and a temperature sensor. This project is compatible with the TI-Nspire CX or TI-84 Plus CE handhelds.
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