Linear Equation Investigation
Students are given a real-life situation (cost of a birthday party) they must create an algebraic equation, table of values, and a scatterplot of the table that is created. They are asked to explain patterns that they observed in each type of representation and also check their accuracy when cre...https://education.ti.com/en/activity/detail/linear-equation-investigation
Chi-Square Distributions
Students compare the Chi-Square distribution to the standard normal distribution and determine how the Chi-Square distribution changes as they increase the degrees of freedom.https://education.ti.com/en/activity/detail/chisquare-distributions_1
Binomial Experiments
Students use the multiplication rule for independent events to find the probability of the first success in the nth trial. Students use their results to derive and test a general formula. Then, students expand on this foundation to derive and test a rule for the probability of x successes in n tr...https://education.ti.com/en/activity/detail/binomial-experiments
Probability Simulations
Students use the random integer (randInt) command to simulate probability experiments. They also graph the number of trials and corresponding probabilities to observe the Law of Large Numbers. Simulated experiments involve tossing a coin, spinning a spinner, and observing the gender of children i...https://education.ti.com/en/activity/detail/probability-simulations_1
Make the Basket
Students will use parametric equations to model two physical situations: making a free throw (basketball) and hitting a home run (baseball). Students will begin exploring the models by using sliders to change to the angle and velocity of the shot or hit. They will then move the time slider to see...https://education.ti.com/en/activity/detail/make-the-basket
Duckweed: Exponential Growth
Students will count the fronds of duckweed for nine days to observe the growth phase. Students will need one class period to start the experiment and one day for the final work and 15 minutes per day between start and finish.https://education.ti.com/en/activity/detail/duckweed--exponential-growth
Tiles in a Bag
How many tiles would you have to pick to be confident that your estimated probability truly represents the situation? In this activity, you will draw a tile from a bag, record its color and put it back in the bag. The bag contains 24 tiles some blue and some green. A green tile is considered a s...https://education.ti.com/en/activity/detail/tiles-in-a-bag
In It to Win It!
Students will calculate the experimental probability of winning a basketball game by shooting two free-throws using a random integer simulation.https://education.ti.com/en/activity/detail/in-it-to-win-it
How Random!
Students use simulations and graphs to explore the common sense notion that repeatedly flipping a coin results in "heads up" about half of the time. First, they simulate an experiment by representing single coin flips with random numbers. Next, they use a given formula to simulate multiple coin f...https://education.ti.com/en/activity/detail/how-random_1
Probability Simulations
In this activity, students use the random integer (randInt) command to simulate probability experiments. They also graph the number of trials and corresponding probabilities to observe the Law of Large Numbers. Simulated experiments involve tossing a coin, spinning a spinner, and observing the se...https://education.ti.com/en/activity/detail/probability-simulations
To Toss or To Simulate?
Students use the RandInt() command to simulate the tossing of a coin and the rolling of a die. They will collect data for several trials and use the information to investigate the Law of Large Numbers.https://education.ti.com/en/activity/detail/to-toss-or-to-simulate_1
Chi-Squared Tests
In this activity, students will look at a problem situation that involves categorical data and will determine which is the appropriate chi-square test to use: the chi-squared goodness of fit or the chi-squared two-way test.https://education.ti.com/en/activity/detail/chisquare-distributions
Modeling Probabilities
Students use simulations and graphs to explore what happens when the number of trials of a binomial experiment becomes a large number.https://education.ti.com/en/activity/detail/modeling-probabilities
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
Valentine’s Day is the perfect chance to show off your love of math. And to help kindle that mathematical romance, we’ve rounded up a collection of free teacher resources for your classroom. Along with some heartfelt Valentine’s Day classroom decorations and engaging teacher webinar...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
5 Springtime Math Resources for Teachers | Texas Instruments
...spring into math! Classroom decor Piecewise worksheets Coloring pages Calculator reminder posters Teacher resources 1. It’s a good day to decorate with math We just want to give a “sprout out” to @misscraftymathteacher and her fabulous collections of math board decor freebie...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas
Press Center
...agonal) Screen resolution: 125 DPI; 16-bit color Powered by the TI rechargeable battery (included) USB port for computer connectivity 90+ MB storage memory / 64MB operating memory 396 MHz processor speed Additional technical specifications are available online at education...https://education.ti.com/en/about/press-center
Modeling Probabilities
This activity approaches probability distributions as functions taking information about a dataset as inputs and outputting a set of probabilities. This is analogous to the familiar process of choosing a function to model a set of x-y pairs. Students use simulations to explore increasing number o...https://education.ti.com/en/activity/detail/modeling-probabilities_1
Funding and Research | Grant Writing | Texas Instruments
...ts, conclusions and implications from EdWeek — a must-read for educators, administrators and decision-makers navigating digital testing policies in today's classrooms. Get the full whitepaper Gain access to strategies and guides for securing funding for classroom tec...https://education.ti.com/en/resources/funding-and-research
Science Activities for Heart Health Month | Texas Instruments
...d pressure and heart rate under various conditions, including what happens with the circulatory system in space. Subject: AP® Biology Duration: 90 minutes Equipment needed: TI-Nspire™ CX/CX II graphing calculator Timer Stairs Students analyze data using a TI-Nspire™ C...https://education.ti.com/en/bulletinboard/2024/science-heart-activities
STEM Projects: Exploring the Heartbeat | Texas Instruments
...tudents to coding while teaching them about the structure of the heart and the flow of blood through it. And what better time for it than Valentine’s Day and American Heart Month? When I was an Advanced Placement® biology teacher, I didn’t always have the time to do as much STEM integration as ...https://education.ti.com/en/bulletinboard/2024/heartbeat-of-stem
AP® Precalculus Resources Teachers Love | Texas Instruments
...ree completion than students taking algebra II, trigonometry or calculus.** The AP® Precalculus exam and technology use On Monday, May 13, 2024, the first AP® Precalculus exam will be taken by students across the globe. While the course has four units, only the first three...https://education.ti.com/en/bulletinboard/2024/ap-precalculus-resources-teachers-will-love
TEKS - Texas Essential Knowledge and Skills | Texas Instruments
... STAAR® material for TI-Nspire™ CX IIgraphing calculators Request daily practice questions and reviews you can use to prepare your students for test day, available only for TI-Nspire™ CX II graphing calculators. Contact your local consultant for more details. For one-on-one support...https://education.ti.com/en/resources/teks
Print your own coloring pages | Texas Instruments
...nal use* and are built for letter sized paper so you can easily print at home or in office. Choose from a variety of seasonal themes: Valentines, Pi day, Teacher Appreciation, Back-to-School, Halloween, Holiday, Hidden Math Activities and Coding. Or, choose general designs by calculator models:...https://education.ti.com/en/teachers/coloringpages
TI-84 Plus CE Family Graphing Calculators | Texas Instruments
...speed than the TI-84 Plus. Where to Buy Enhanced graphing for everyday math Specifications Memory 90+ MB storage memory 64 MB operating memory Power TI Rechargeable Battery (included) USB port for computer connectivity...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python
TI-Nspire™ CX CAS | Calculators | Texas Instruments
...istics Notes Software andprogramming Specifications Memory 90+ MB storage memory 64 MB operating memory Power TI Rechargeable Battery (included) USB port for computer connectivity ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/ti-nspire-cx-ii-cas