Going Back to School With Stations
...ite down quotes that I hear (students helping one another, encouraging one another, etc.), and I also write down things that I like (volume level, proximity when working together, eye contact, etc.). At the end of the class period, I have students brainstorm the question: “What does station work ...https://education.ti.com/en/bulletinboard/backtoschool_stations
Top 5 Tips for Transitioning to Virtual Teaching
...ion of when you will return communications and sticking to this timeline is key. By providing consistency to students, you will help them feel less anxious and more connected,” Snow explains. In the discussion forum, instead of giving the answer right away, respond by asking more questions; probe...https://education.ti.com/en/bulletinboard/distance-education
How To Use the TI-84 Plus Family of Graphing Calculators To Succeed on the ACT®
...The standard form of a quadratic is ax^2+bx+c. High school students have observed the effect of a (vertical stretch/shrink and reflection over the x-axis) as well as the effect of c (y-intercept). But, the effect that b has on the graph of a quadratic? Not so much. Using the recently improved ...https://education.ti.com/en/bulletinboard/digital-act-84
5 Springtime Math Resources for Teachers | Texas Instruments
...p time! To help you prepare, we've created these helpful resources: Press-to-Test and 2024 Spring Testing Date reminder posters. These Enter and Exit Press-to-Test posters come in both TI-84 Plus CE and TI-Nspire™ CX II/CX II CAS graphing calculator models. These extra-large Spring ...https://education.ti.com/en/bulletinboard/2024/fresh-spring-ideas
5 Educators Using Robotics To Teach Math | Texas Instruments
...r to recreate the drawing. Finally, to earn full credit, they had to determine how to code in the rest of the face, creating the reflection over the axis of symmetry of the face. The Rover also includes a pen holder so students can “draw” the output of their scaled geometric shape as the Rov...https://education.ti.com/en/bulletinboard/2024/using-robotics-to-teach-math
Can You Hear the Ball Bounce?
...ccessive terms. By adding a column to our L&S page like the one in Figure 6, we can verify that the ratio of successive time differences remains approximately constant and use that ratio in our geometric series. Here a represents the initial time value, and b is the ratio of successive interval...https://education.ti.com/en/bulletinboard/ball-bounce-activity
AP® Calculus Resources
...nomial Expansion This lesson involves comparing the Riemann Sum area estimates with the exact bounded area of a curve and the x-axis. Bounded Areas In this activity, students will review how to find bearings through given descriptions and reading d...https://education.ti.com/en/ib/activities
Pebbling the Chessboard
...ing geometric growth or decay, such as compound interest. Vocabulary Sequence Series Sum Infinity Statistics: Does a Correlation Exist? Students begin by exploring the Pebbling the Chessboard problem. It is not long before students challenge whether or not the pro...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-pebbling-chessboard
Applications and Interpretation
...nomial Expansion This lesson involves comparing the Riemann Sum area estimates with the exact bounded area of a curve and the x-axis. Bounded Areas In this activity, students will review how to find bearings through given descriptions and reading dia...https://education.ti.com/en/ib/activities/applications-interpretation
Graphing Calculators Are Now Approved for the AP® Biology Exam, but What Else Can I Do With Them?
... chemical reactions and water quality. All of the simulation-based content is free and can be downloaded at www.sciencenspired.com. Because of the flexibility of the TI-Nspire™ platform, you can create, edit and distribute activities to students that cater to your teaching style. Thi...https://education.ti.com/en/bulletinboard/2019/april/graphingcalculatorsapproved
Analysis and Approaches
...nomial Expansion This lesson involves comparing the Riemann Sum area estimates with the exact bounded area of a curve and the x-axis. Bounded Areas In this activity, students will review how to find bearings through given descriptions and reading d...https://education.ti.com/en/ib/activities/analysis-approaches
Pebbling the Chessboard
...ing geometric growth or decay, such as compound interest. Vocabulary Sequence Series Sum Infinity Statistics: Does a Correlation Exist? Students begin by exploring the Pebbling the Chessboard problem. It is not long before students challenge whether or not the pro...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-pebbling-chessboard
Calculus + Graphing Calculator = More Teachable Moments
... (YFact) to 1. You can zoom horizontally on a TI-Nspire™ graphing calculator by holding down the shift key and grabbing and dragging the horizontal axis. Epsilons and deltas of scaling — using “horizontal zooming” The oscillatory example above illustrates the power of horizontal zooming as a ...https://education.ti.com/en/bulletinboard/2019/september/calculascalcs
Mission Celebration: Use Math to Mark the 50th Anniversary of the Apollo 11 Moon Landing
...inciples that make space exploration possible. The challenges are organized in six categories, each containing questions and riddles of varying complexity, with points awarded based on the degree of difficulty. From cracking a code using TI’s basic programming language to calculating the travel t...https://education.ti.com/en/bulletinboard/2019/july/missioncelebration
Solution 17090: Troubleshooting when the Y= Editor Screen Displays X= instead of Y= on the TI-83 Plus Family and TI-84 Plus Family.
... Knowledge Base Knowledge Base Search Why does the Function Editor screen only allow me to graph according to the X axis and not according to Y? If X= is displayed instead of the standard Y= when [Y=] is pressed, then the Inequality Graphing Application (App) i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/17090
Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What LED indicators exist and what is their meaning on the TI-Nspire handheld and wireless cradle? There are two LED Indicators on the cradle, one for battery and the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/26830
Solution 12101: Limit() Function Returns Unexpected Answers on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... Knowledge Base Knowledge Base Search Why does the limit() function sometimes return unexpected answers in approximate mode on the TI-89 family, TI-92 Family, or Voyage 200 graphing calculators? The limit() function is very sensitive to round off errors in f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12101
Molar Gas Lab
Students use stoichiometry to determine the mass of oxygen gas in a bottle. They may also check their answer against the amount of potassium chloride produced during the reaction.https://education.ti.com/en/activity/detail/molar-gas-lab
Vernier - Enzyme Action: Testing Catalase Activity
Students will use an O2 Gas Sensor to measure the amount of O2 produced when H2O2 is broken down by the enzyme catalase at different concentrations, pH values, and temperatures. They will also measure the enzyme's initial reaction rates.https://education.ti.com/en/activity/detail/vernier--enzyme-action-testing-catalase-activity
Vernier - Conductimetric Titration and Gravimetric Determination of a Precipitate
Students use a Conductivity Probe to measure change in conductivity during a chemical reaction and determine the equivalence point of the reaction They determine the mass of the product and calculate the molar concentration of the reactant solution.https://education.ti.com/en/activity/detail/vernier--conductimetric-titration-and-gravimetric-determination-of-a-precipitate
Who Started It All? The Spread Of Disease
Students predict the spread of disease to be exponential. They then do a hands on "sharing of bodily fluids" and see the actual data and compare these results to the projected model. You actually see the number of infected after each sharing to see the shift of the model easier. Written to be c...https://education.ti.com/en/activity/detail/who-started-it-all--the-spread-of-disease
Box Plots
In this lesson, students plot the two extreme values (minimum and maximum), the lower quartile (LQ), upper quartile (UQ), and the median (a five-number summary) on a number line to create a graph called is a box plot.https://education.ti.com/en/activity/detail/box-plots-bc
Finding the area of a perfect polygon.
To find the area of a "regular polygon."https://education.ti.com/en/activity/detail/finding-the-area-of-a-perfect-polygon
TI-84 Plus CE Online Calculator Overview | Texas Instruments
... Apps Specifications Purchase TI-84 Plus CE online calculator The flexibility to work from any computer Get the key functionality of your favorite graphing calculator online — right from your browser. ...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc
Solution 10668: Troubleshooting Error Messages When Accessing New or Current TI Website Accounts Using Internet Explorer 6.
...nowledge Base Knowledge Base Search What troubleshooting steps can I try if I cannot create a new account or sign into an existing account on the Texas Instruments website? Currently, there is an issue with creating a new account (or signing into an existing account) on...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/10668