Solution 39297: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS Calculator That Will Not Turn On.
...s very important to not use an object that can leave behind debris, such as a pencil. • Verify on the back of the calculator if there is a pull-tab coming out of the battery door. If a pull-tab exists please pull it out to allow the battery to connect. If the calculator does not power on after ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39297
T³™ TLC - Dallas 2025
...er student learning. This includes strong pedagogical content knowledge and a desire to continue to grow as a reflective practitioner. Leaders in the community can assist their colleagues across the pedagogical, content and technology strands. In light of the above, we are seeking applicants wh...https://education.ti.com/en/t3-professional-development/t3-community/t3-instructors/t3-tlc-dallas
Hidden Math Coloring Activity – Snowflake
Practice inequalities and graphing as students color in a hidden image, revealed with math!https://education.ti.com/en/activity/detail/hidden-coloring-snowflake
Hidden Math Coloring Activity - Hat
Practice inequalities and graphing as students color in a hidden image, revealed with math!https://education.ti.com/en/activity/detail/hidden-coloring-hat
Mr.Bowtie Piecewise Worksheets
Students practice functions and limited domains with differentiated, print-and-go worksheets.https://education.ti.com/en/activity/detail/mr-bowtie-piecewise
Dash, Watch out for Rover
In this activity, challenge students to take measurements, determine patterns, make predictions using the Dash robot to complete a task.https://education.ti.com/en/activity/detail/dash-watch-out-for-rover
Earth Impact!
Students analyze date provided by a simulation showing what could happen if an asteroid collides with Earth.https://education.ti.com/en/activity/detail/earth-impact
Getting Your Wings - Tello Drone
Prepare to take flight! In this activity, students will learn to program a Tello Drone using Python.https://education.ti.com/en/activity/detail/getting-your-wings
Match Me
Have you ever played a game that tests your memory? The Match Me game generates a list of random colors the player must match using Python and the TI-Nspire CX II.https://education.ti.com/en/activity/detail/match-me_cs
Type 1 Diabetes: Managing a Critical Ratio
Students gain understanding of a critical ratio — how many units of insulin are needed after a meal or snack to balance the grams of carbohydrates in the food.https://education.ti.com/en/activity/detail/diabetes-@-type-1
Field Goal for the Win!
Students will choose their velocity and kick angle and run the program they create to graph a field goal attempt.https://education.ti.com/en/activity/detail/field-goal-for-the-win
Math: An Art Form
This activity encourages students to explore the math (ratios, scale, vertices) and science that muralists use to create larger-than-life art.https://education.ti.com/en/activity/detail/stem-masterpiece
Fuel for the Fire
This lesson lets students explore a variety of STEM practices and puts them in the role of propulsion engineers tasked with designing and fueling rocket boosters.https://education.ti.com/en/activity/detail/fuel-for-the-fire-@-nasa
Intro to Computer Science with TI-Innovator Rover
In this series of activities, students will use the engaging TI-Innovator Rover to explore the basic principles of Computer Science.https://education.ti.com/en/activity/detail/intro-to-cs_rover
Power Up!
This lesson puts students at the starting line of an engaging and fun exploration of power, work and energy in the three stages of a virtual triathlon.https://education.ti.com/en/activity/detail/power-up
STEM on the Fly
This activity challenges students to develop their problem-solving and analytical skills and test linear relationships, Bernoulli's principle and Newton's third law of motion.https://education.ti.com/en/activity/detail/stem-on-the-fly