BulleTIn Board Blog

Enhanced Act Math Test: What’s New and Tips to Know

Posted 02/06/2026 by Jeff McCalla (@jmccalla1); updated from 1/19/2021

The new Enhanced ACT is rolling out, and the changes matter. Get the rundown on what’s different about the new exam compared to the legacy version — and what teachers need to know to prepare their students for test day.

What TI Calculator Is Approved for ACT Math?

Posted 01/29/2026 by Jeff McCalla (@jmccalla1); Updated from 10/25/2018

Make sure your calculator follows the ACT calculator policy. This quick guide highlights which TI graphing calculators are allowed on the ACT math test, so there are no surprises before the test.

12 Days of Fun Holiday Math Activities

Posted 12/05/2025 by TI Staff, Updated from 11/11/2024

Explore these 12 holiday-themed math activities for students that will fill the days before the holiday break with joy and learning.

Breast Cancer: When Good DNA Goes Bad

Posted 10/07/2025 by Jeff Lukens, retired biology teacher, Updated from 10/07/2022

Follow the personal cancer ordeal of Kristi Egland, Ph.D., a researcher who was diagnosed with the same type of cancer that she was researching. Read Egland’s story and learn about one woman’s journey from diagnosis to treatment to cure as your students explore the biology behind cancer in the TI STEM Behind Health activity, “Breast Cancer: When Good DNA Goes Bad.”

3 Creepy and Cool Science Activities for Halloween

Posted 10/07/2025 by TI Staff, Updated from 10/13/2023

Halloween is creeping closer! Now is the best time to try out these spooky fun Halloween science activities to get your students engaged in their learning and thinking like scientists.

7 Helpful Tips for Calculator Management in Your Classroom

Posted 08/12/2025 by TI Staff

Make sure your classroom calculators are all organized and ready for students to use anytime. Check out these 7 smart storage and management tips for teachers.

5 Ways to Spruce Up Your Classroom for Back to School

Posted 07/30/2025 by TI Staff, Updated from 8/25/2023

Welcome students back to school with free classroom decorations you and your students will love. We’ve rounded up the top five favorites that are sure to be a hit.

Bloom With These 5 Springtime Math Resources

Posted 03/05/2025 by TI Staff

Sunshine, flowers, bugs and showers — spring is here! With all the fun going on outside, here are some helpful, spring-themed teacher resources to keep math students focused on what's going on inside the classroom.

Celebrate Pi Day With Activities For Unlimited Fun

Posted 02/10/2025 by TI Staff

Any day is a better day with a little π (pi). Let’s celebrate Pi Day with some fun and meaningful activities that show students how the mathematical constant shows up in real life.

A Math Teacher's Guide to Valentine's Day Fun

Posted 01/08/2025 by TI Staff

Are you looking for Valentine’s Day math activities and fun ideas to decorate your classroom? Explore free and easy ways to show off your love of math while getting your students excited to learn.

Category	Description	Allow
Analytics and performance cookies	These cookies, including cookies from Google Analytics, allow us to recognize and count the number of visitors on TI sites and see how visitors navigate our sites. This helps us improve the way TI sites work (for example, by making it easier for you to find information on the site).
Advertising and marketing cookies	These cookies enable interest-based advertising on TI sites and third-party websites using information you make available to us when you interact with our sites. Interest-based ads are displayed to you based on cookies linked to your online activities, such as viewing products on our sites. We may also share this information with third parties for these purposes. These cookies help us tailor advertisements to better match your interests, manage the frequency with which you see an advertisement, and understand the effectiveness of our advertising.
Functional cookies	These cookies help identify who you are and store your activity and account information in order to deliver enhanced functionality, including a more personalized and relevant experience on our sites. If you do not allow these cookies, some or all site features and services may not function properly. If you do not allow these cookies, some or all of the site features and services may not function properly.
Social media cookies	These cookies allow identification of users and content connected to online social media, such as Facebook, Twitter and other social media platforms, and help TI improve its social media outreach.
Strictly necessary	These cookies are necessary for the operation of TI sites or to fulfill your requests (for example, to track what items you have placed into your cart on the TI.com, to access secure areas of the TI site, or to manage your configured cookie preferences).	Always On

CALCULATORS

RESOURCES

All Products

ADDITIONAL RESOURCES

Enhanced Act Math Test: What’s New and Tips to Know

What TI Calculator Is Approved for ACT Math?

12 Days of Fun Holiday Math Activities

Breast Cancer: When Good DNA Goes Bad

3 Creepy and Cool Science Activities for Halloween

7 Helpful Tips for Calculator Management in Your Classroom

5 Ways to Spruce Up Your Classroom for Back to School

Bloom With These 5 Springtime Math Resources

Celebrate Pi Day With Activities For Unlimited Fun

A Math Teacher's Guide to Valentine's Day Fun

Categories

Archive

Syndication

Control your cookie preferences

BulleTIn Board Blog

Categories

Tagcloud

Archive

Syndication

Control your cookie preferences