Education Technology

Fresh ideas, resources and ways to win a TI-84 Plus CE graphing calculator!

The Sines of Spring Sweepstakes is here with some brilliant ideas and resources to perk up the classroom. Explore our spring-themed activities, decor, tips and more, all while earning chances to win one of our colorful TI-84 Plus CE graphing calculators.*

And entering is a breeze — simply log in and complete actions from the list for an entry!

How to enter

  1. There are multiple actions on the list every week. Click on an action and follow the prompt.
  2. One action = one entry. The more actions you complete, the better your chances to win.
  3. Check back every week for a list of new actions to increase your entries and discover more spring fresh ideas!

3 weeks, 5 weekly winners

Each week will feature a different calculator color you could win: TriColor, Positive Coral-ation and Measure Mint. We will randomly select 5 winners for each week’s color.

The contest runs March 10 –30, 2024.

*Terms and conditions apply. See sweepstakes rules for details.