Forensics Case 14—Hot Air, Cold Body: Using Newton's Law of Cooling to Determine Time of Death
Students create a temperature versus time graph for cooling and become familiar with Newton's Law of Cooling. They use the cooling-rate equation to estimate time of death of the victim.https://education.ti.com/en/activity/detail/forensics-case-14hot-air-cold-body-using-newtons-law-of-cooling-to-determine-time-of-death
Exploring Hurricane Strength
In the activity, we explore multiple regression equations among Saffir-Simpson Scale, Pressure, Wind Speed, and Storm Surge of hurricanes. We relate our models to Hurricane Katrina, Gustav, and Ike.https://education.ti.com/en/activity/detail/exploring-hurricane-strength
Exploring Bivariate Data
Students graph scatter plots and understand the concepts of correlation and least-squares regression. They also perform transformations to achieve linearity in the data plot.https://education.ti.com/en/activity/detail/exploring-bivariate-data
Special Cases of Normally Distributed Data
Students perform single and two-sample t procedures to investigate special cases of normally distributed data. They explore inference for a least-square regression line, including the confidence interval.https://education.ti.com/en/activity/detail/special-cases-of-normally-distributed-data
TI-84 Plus CE Online Calculator | Specs | Texas Instruments
...luding logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, an...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/specifications
What Do You Notice? Strategies for Inquiry With TI-84 Technology
... T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Saturday, March 14, 2020 Technology: TI-84 Plus family Presenter: Karen Campe 2020 Virtual T³IC Session: What Do You Notice? Strategies for Inquiry With TI-84 Technolo...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2020/mar-14-2020-t3ic-virtual-what-do-you-notice
T³™ Teacher Leader Cadre Application Info | Texas Instruments
...atics, science, STEM or Computer Science. Awareness of current pedagogical practices and process standards. Application details One of the requirements in the process of becoming a T3™ Instructor is to complete a T3™ Teacher Leader Cadre (TLC) institute. We recognize it is not always po...https://education.ti.com/en/t3-professional-development/t3-community/teacher-leader-cadre
Python Modules: Python activities using TI-84 Plus CE Python graphing calculator | Texas Instruments
... demonstrate various ways in which they can be used to extend the capabilities of the TI-84 Plus CE Python graphing calculator. Note: These lessons require the use of the TI-84 Plus CE Python graphing calculator. Overview The TI Modules The...https://education.ti.com/en/activities/ti-codes/python/ti-84p-ce-python/python-modules
Biographies | TI STEM Exchange | Understanding Students’ Ways of Thinking in Mathematics | March 2022
...nd Science Teacher of the Year by the MIT-sponsored Network of Educators of Science and Technology. He holds Bachelor of Science and Master of Arts degrees in science education from the University of Rhode Island. Back to event details Mary Pittman, Ph. D. Moderator Director ...https://education.ti.com/en/resources/ti-stem-exchange/march2022-event/panel-biographies
TI-Nspire CX II Online Calculator | End-User-License-Agreement | TI
... Hardware Device Computer systems supported by TI. Go to Minimum System Requirements for TI Software and select Your country and Licensed Program. Institution ...https://education.ti.com/en/product-resources/eula/webapp-cxii
Does a Correlation Exist?
In this activity, students will determine, by examining a graph, if a data set has a positive or negative correlation coefficient. Then, they will find the linear regression equation and calculate the correlation coefficient. They will use this line to predict the value of y for a given x and vic...https://education.ti.com/en/activity/detail/does-a-correlation-exist
Python Modules: Python activities using TI-Nspire™ CX II Technology | Texas Instruments
...e TI modules, and demonstrate various ways in which they can be used to extend the capabilities of TI-Nspire™ CX II technology. Note: These lessons require the use of TI-Nspire™ CX II technology with OS 5.2 and above. Python modules for TI-Nspire™ CX II graphing calculators ...https://education.ti.com/en/activities/ti-codes/python/ti-nspire-cx-ii/python-modules
Nspired Crossword NC
This activity is designed for students completely new to TI-nspire. No mathematical knowledge is required to complete this task. Students complete a crossword puzzle where the clues relate to application menus and the answers are the menu items. The activity helps students navigate TI-Nspire and ...https://education.ti.com/en/activity/detail/nspired-crossword-nc
Summer Reading List for Math Teachers | Texas Instruments
...ow this elite group of young women transformed rocket design, shaped lunar missions, and ushered in a new era of space with their pencils, papers and quick-thinking mathematical minds. “If you liked ‘Hidden Figures,’ then you need to read this! You will gain a better understanding of history,...https://education.ti.com/en/bulletinboard/2023/summer-reading-for-math-teachers
A New School Year, A New You(Tube) | Texas Instruments
...ce things are looking a little different on our channel … and for the better! It’s all been reorganized to make finding the videos you’re looking for quicker and easier. Here’s a taste of what you’ll find: How-to videos for the TI-84 Plus and TI-Nspire™ families of graphing calculators Resour...https://education.ti.com/en/bulletinboard/2023/new-school-year-new-youtube
Get Students Excited About Linear Equations | Texas Instruments
...to create and do hands-on projects with his students. Learn through playing — build a slide whistle to examine linear equations Play … create … try something different! If you do that, you will sometimes stumble into/ onto something that you can use to engage your ...https://education.ti.com/en/bulletinboard/2023/get-students-excited-about-linear-equations
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
...tic regression. This will also copy the quadratic regression equation to the Y= Editor. To graph the data and the quadratic regression equation: 10) Press [2nd] [Y=] [1] to access the STAT PLOTS menu and edit Plot1. 11) Press [ENTER] to turn On Plot1. 12) Scroll down to Type: and press [ENT...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Discovering the Triangle Inequality Theorem with the TI-Nspire
Students progress through a series of investigations regarding the lengths of the sides of a triangle. This activity, for discovering the Triangle Inequality Theorem, can be used as either a teacher demonstration or as a classroom activity.https://education.ti.com/en/activity/detail/discovering-the-triangle-inequality-theorem-with-the-tinspire
Using Sliders and Parameters in Linear Functions
Students will have the opportunity to see the impact of the slope parameter m on a graph of a line in slope-intercept form by using a slider or by changing the values of the parameter. They will have the same opportunity to manipulate b. Questions follow to determine the degree to which the stude...https://education.ti.com/en/activity/detail/using-sliders-and-parameters-in-linear-functions
Square it Up!
Students investigate the method of least squares by adding the squares to a scatter plot and moving a line to find the minimum sum. Then they compare their line to the built-in linear regression model.https://education.ti.com/en/activity/detail/square-it-up
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
Half-Life
Students will explore exponential decay through an experiment and use the gathered data to generate an exponential regression equation. Students will then repeat the process with a data set and forecast future results.https://education.ti.com/en/activity/detail/halflife
Graphs of Polynomial Functions
The activity begins by having students compare functions to introduce the concept of end behavior. Then they graph cubics and quartics, noting the respective end behaviors for positive and negative leading coefficients. Finally, they compare quadratics to quartics and cubics to quintics to discov...https://education.ti.com/en/activity/detail/graphs-of-polynomial-functions
Influencing Regression
This lesson involves a least-squares regression line fit to a set of nine values.https://education.ti.com/en/activity/detail/influencing-regression
One- and Two-Variable Statistics--Review
In this activity, students will review the concepts that they have learned thus far in statistics. The first part of the activity includes one-variable topics such as graphing quantitative variables, calculating measures of central tendency and spread, and making comparisons. The second part incl...https://education.ti.com/en/activity/detail/one-and-twovariable-statisticsreview_1