Classroom activities
Browse and download free, standards-aligned activities designed for the complete line of Texas Instruments (TI) graphing calculators.
TI Codes
Engage students in math and basic coding with 10-minute, easy-access activities for TI graphing technology.
Building Concepts in Mathematics
Explore a series of lessons that covers essential, foundational mathematics concepts, like fractions and ratios.
The STEM Behind Series
Encourage students to explore, evaluate and explain the world around them with project-based classroom activities, interactive technology and educator professional development that helps teachers put it all together in the classroom.
Featured TEKS-aligned activities
Support for Texas math teachers — free activities for middle grades and high school.
TI-Innovator™ Hub and Rover activities
Open new channels for inquiry, exploration and collaboration with free activities for TI-Innovator™ Technology.
Principles to Actions
Enhance your curriculum with TI-Nspire™ activities developed in conjunction with the National Council of Teachers of Mathematics to align with Mathematics Teaching Practices.
Search activities
Search all math and science activities by technology, subject and other parameters.
Publisher connection
Search leading educational publishers for course materials that integrate and support TI technology.
Resources for IB® mathematics teachers
Motivate exploration and understanding with free lessons that align with SL and HL curricula.
TI products have been developed independently from and are not endorsed by the International Baccalaureate Organization. IB is a registered trademark owned by the International Baccalaureate Organization. Policies subject to change. Visit www.ibo.org.