Webinar | Fibonacci in 3D

T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars

Fibonacci in 3D

When: Tuesday, October 28, 2025 | 7 p.m. Central time
Technology: TI‑Nspire™ series
Presenters: Ray Barton, Troy Jones

Get ready to celebrate Fibonacci Day on November 23rd!

During this session we will develop a connection between the Fibonacci sequence and the golden ratio in ways that you might not have seen before. By using dynamic graphs in function, sequence, parametric and 3D modes on the TI-Nspire™ CX II graphing calculator, we will gain insight and appreciation of these beautifully interconnected topics.

Join the live webinar for the chance to win a TI graphing calculator. (Download drawing rules.)

Register
Can't attend live? Register and you'll receive the on-demand recording after the session.

Ray Barton

T³™ National Instructor
Waterford School
Salt Lake City, Utah

Troy Jones

T³™ Instructor
Westlake High School
Saratoga Springs, Utah

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Fibonacci in 3D

Ray Barton

Troy Jones

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