Limaçons: A Polar Investigation
This activity allows students to investigate the properties of limaçons in the polar forms of both r =a +b*sin(θ) and r =a+b*cos(θ). Using a slider, values of a and b change as students investigate looped or flattened limaçons, as well as, cardioids. Students examine symmetry and the effect...https://education.ti.com/en/activity/detail/limaçons-a-polar-investigation
2025 TI Codes Contest Rules
...idents of the fifty (50) United States and the District Of Columbia, and Puerto Rico, who at the time of entry, are students ages 13-19 and in grades 6-12. Employees (and their immediate families (parent, child, spouse or sibling and their respective spouses, regardless of where they reside) and...https://education.ti.com/en/promotion/rules/2025-ti-codes-contest-rules
Webinar | Illuminating STEM With Bright Ideas Using TI-Nspire™ CX Technology and the TI-Innovator™ Hub
...™ CX II graphing calculator and TI‑Innovator™ Hub! In this webinar, presenters will highlight computer science principles by modeling mathematical functions with a brightness sensor. They'll also demonstrate integrating these concepts into an existing Mars Rover activity. This hands-on exper...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/nov-19-2024-illuminating-stem-with-bright-ideas-using-ti-nspire
Keep It Bottled Up: Linear Rates of Pressure Increase
In this activity, you will see how temperature affects the rate at which an effervescent antacid tablet reacts with water and releases a gas. The rate at which the reaction occurs is measured by the rate of gas production.https://education.ti.com/en/activity/detail/keep-it-bottled-up-linear-rates-of-pressure-increase
Vernier - Vapor Pressure of Liquids
Students investigate the relationship between the vapor pressure of liquid and its temperature. They use a Pressure Sensor and a Temperature Probe to collect pressure and temperature data. Students compare the vapor pressure of two liquids.https://education.ti.com/en/activity/detail/vernier--vapor-pressure-of-liquids
Can You Take The Pressure?
Students will use the Vernier EasyLink© and the Gas Pressure Sensor to determine the volume of a gas in a container under different pressures. They will also graph the pressure/volume data and interpret their graphs.https://education.ti.com/en/activity/detail/can-you-take-the-pressure
Unlocking Math Piecewise Worksheets
Students practice functions and limited domains with differentiated, print-and-go worksheets.https://education.ti.com/en/activity/detail/heart-lock
Bee Mine Piecewise Worksheets
Students practice functions and limited domains with differentiated, print-and-go worksheets.https://education.ti.com/en/activity/detail/bee-mine-piecewise-worksheets
Math is Key Piecewise Worksheets
Students practice functions and limited domains with differentiated, print-and-go worksheets.https://education.ti.com/en/activity/detail/math-is-key
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
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
Body of Evidence
This fun activity challenges students to unravel the case of a missing person.https://education.ti.com/en/activity/detail/body-of-evidence
TI-84 Series | Math Sensors | Texas Instruments
...hero.custom-bg-change { background: url("-/media/TI/Education/Images/Products/Product-Details/data-collections/2024/background-hero-plus-repeat-y-31680") repeat-y; position: initial; } .contentgroup.noborder { border: none; } .solo-hero.shadow { background: none; } .solo-hero.columns.co...https://education.ti.com/en/products/data-collection/ti-84-plus-ce/math-sensors
Exponential Growth
Students will find an approximation for the value of the mathematical constant e and to apply it to exponential growth and decay problems.https://education.ti.com/en/activity/detail/exponential-growth
Solution 17170: Finding the Area Between Curves on the TI-83 Plus Family of Graphing Calculators.
...d in TI-84 Plus mode? To find the area between curves please see the below example: Example: Find the area of the region bounded by: f(x)=300x/(x2 + 625) g(x)=3cos(.1x) x=75 1) Press [WINDOW] and set the values as below: 2) Press [Y=] and make sure that no stat plots are highlighted. 3) Enter ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/17170
Solution 34475: Finding the Area Between Curves on the TI-84 Plus Family of Graphing Calculators.
...graphing calculator? To find the area between curves please see the below example: Example: Find the area of the region bounded by: f(x)=300x/(x2 + 625) g(x)=3cos(.1x) x=75 Solution: 1) Press [WINDOW] and set the values as below: 2) Press [Y=] and make sure that no stat plots are highlighted. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34475
Solution 34491: Calculating the Cumulative Sum of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tion on the home screen with the name of the matrix. The example below will demonstrate this procedure. Example: Find the cumsum() of matrix [3, -2, 6; 2, 2, 13] Solution: To enter the matrix: • Press [2nd] [MATRIX] or [MATRX] • Scroll to Edit • Press [1] to access matrix A • Input the dimens...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34491
Solution 25790: Calculating Net Future Value (NFV) Using the BA II PLUS ™ Calculator.
...culate the NFV using the following cash flows: Initial Cash flow - $7000 Year 1: $3000 Year 2: $4000 Year 3: $5000 Year 4: $5000 Year 5: $5000 Year 6: $5000 1) Press the [CF] key to go to the Cash Flow Worksheet. 2) Press the [2nd] key and the [CE|C] to clear the worksheet. 3) For CFo enter ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/25790
Webinar: Exploring Rational Functions in AP® Precalculus
In this on-demand webinar, the presenters will highlight the key features of rational functions and discuss how TI can help connect multiple representations of rational functions.https://education.ti.com/en/activity/detail/ap-precal_webinar_rational-functions
Plan To Attend 2023 Virtual T3IC | Texas Instruments
...Precalculus are: The Nuts and Bolts of the Course Including the AP® Exam, Technology Use and Resources” (Panel discussion) Polynomial and Rational Functions Exponential Functions, Logarithmic Functions and Regression Trigonometric and Polar Functions Get the AP® Precalculus session detai...https://education.ti.com/en/bulletinboard/2023/plan-to-attend-2023-virtual-t3ic
Get Energized With the T3™ Professional Learning | Texas Instruments
Summer is almost here! Are you ready for some fun in the sun? Summer break is an important time for teachers to recharge, and it’s also a time when educators often take advantage of flexible schedules to participate in a range of professional learning events. This summer, there are a variety ...https://education.ti.com/en/bulletinboard/2023/professional_learning
5 Fresh Spring Ideas for Your Classroom | Texas Instruments
Spring is just around the corner! Now’s the perfect time to bring a fresh new look to your classroom, along with adding some colorful, spring-themed activities to keep your students engaged in their learning. We’ve rounded up a fun collection of creative teacher resources you can use in your ...https://education.ti.com/en/bulletinboard/2023/fresh-spring-ideas-for-classrooms