Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Any TI graphing calculator can be programmed using a language called TI-Basic. In this blog post, learn how to get started coding with your TI calculator.
Customize your summit experience with sessions on math, STEM, coding and more.
In this activity, students explore – numerically, graphically, algebraically, and verbally – the mathematics involved in maximizing the area of a rectangle with a fixed perimeter.
Students will graph scatter plots, analyze quadratic functions, and determine the maximum value of a parabola.
Students will solve design problems that satisfy physical constraints by using geometric and algebraic methods.
Students will observe numeric patterns, reason abstractly, and make connections between geometric figures and algebraic expressions.