Education Technology

Trusted by teachers, loved by students

Home of the most popular graphing calculator for over 30 years.

TI calculators and resources are built with the classroom in mind — to challenge and inspire students, not just get answers.

That’s why TI is the most recommended brand by math teachers and used by millions of students each year.

The calculators you want for exams

TI graphing and scientific calculators are approved for use on most college entrance, high-stakes and state tests.

A key to exam success is a calculator students know.
Prepare for exam day

Find the right calculator for you

Take a look at the comparison charts to see what’s approved for exams, course listings and key features.

Find your calculator

More learning, less distraction

No internet. No social media. No distractions to take them away from what’s happening in the classroom.

Teachers worry less about cheating and focus more on student learning with TI graphing calculators.

New hues for you

The coolest calculators in the coolest colors.

Find your color

Did you know?

We have online and computer versions of our most popular calculators.

Tons of teacher resources

We have hundreds of premade math activities to drop in everyday lesson plans for busy teachers.

Explore math lessons »

Not a math teacher? Choose your subject.

STEM and Coding


Computer Science

One calculator for math, science and more

A one-time investment in a TI graphing calculator provides a smart, cross-curricular solution that follows students from middle grades and high school to college.

Are you a school or district leader? Contact your local
TI representative to discuss the best solutions to meet your unique needs. Find my rep

Professional development for teachers by teachers

Enhance teaching practices and gain valuable skills using TI technology.

What teachers are saying

Math Curriculum Specialist from California

“I love that [the TI-84 Plus CE] provides opportunities for students to feel excited about math, do ‘math’ and actually feel as if math means something in the real-world.”

High School Teacher from Nova Scotia

“I’ve been using a TI-84 for over 12 years! It’s one of my life comforts at this point, no other calculator will do! I love showing student statistics on them! The sorting lists and making histograms are always hits!!”

Math Teacher from Virginia

“I love how easy it is to use a TI and how easy it is to do regression (especially compared to the one my state uses for state testing).”

Just the facts

#1 brand of graphing calculator recommended by teachers
in the U.S.

25 million students around the globe use a TI calculator.

TI graphing calculators are accepted on more than 60 high-stakes exams worldwide.

SAT® and AP® are trademarks registered by the College Board. ACT is a registered trademark of ACT, Inc. IB is a registered trademark owned by the International Baccalaureate Organization. None are affiliated with, nor endorse, TI products. Policies subject to change. Visit, and