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
...ted fields and to share the excitement of robotics with audiences of all ages. Texas Instruments can help you, inspire your students, with the TI-Innovator™ Rover programmable vehicle. It’s fun, it’s cool, and best of all, students of all ages with no prior coding experience can get the Rover to ...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
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
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 11357: Useful Calculator Software Applications (Apps) that Can Help With Chemistry on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...le for chemistry. Chemistry related Apps that can be used are listed below: • Periodic Table App: - Access a graphical, electronic Periodic Table. - View and export properties, and scroll through all of the known elements. • Science Tools App: - Graph and analyze data, perform unit conversions,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11357
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
Percentage Composition of Methane
Participants analyze the atomic percentage composition of methane using the calculator, lists and graphs. The spatial orientation of the carbon and hydrogen atoms in the methane molecule is also analyzed.https://education.ti.com/en/activity/detail/percentage-composition-of-methane
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
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 10273: Losing TI-Navigator™ Wireless Hub / AP Association Because of Interference by other Electronic devices.
... Knowledge Base Search Can my TI-Navigator system receive wireless interference by other electronic devices operating in close proximity? The TI-Navigator System can receive wireless interference from other electronic devices that operate in the 2.4 GHz band. These devices ma...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10273
Solution 30212: Calculating the Present Value in Annuities on a BA II Plus Professional and BA II Plus.
...nge the calculation mode to beginning-of-period payments. 8) Press [2nd] [CPT] then [CPT] [PV] to calculate the present value of the saving which is $135,180.48 with an annuity due. Please see the BA II Plus guidebook for additional information. Solution 30212: Calculating the Present Value in A...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/30212
Solution 13580: Using the Cost-Sell-Margin Features of the BA 20 Profit Manager™ Financial Calculator.
...ating the Selling Price of a product and the MAR column is for calculating the margin or percent markup of a product. Please refer to the examples provided below. Example 1: Determine the original cost of a product that sells for $1.25 that has a 20% markup margin. • For this example, only use ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/13580
Solution 40230: Python on TI-Nspire CX Family Software gives different answer then TI-Nspire CX II Family Calculator.
...e TI-Nspire.For example:import mathmath.exp(1000000)Calculator:1.797693134862316e+308Software: ValueError: math domain errorpow(2,12)Calculator:1.414213562373096Software:1.414213562373095To work around the above issue it is suggested to use the eval_function() from the ti_system library to evalua...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40230
Solution 28634: Disabling Press-to-Test Mode Using the TI-Nspire™ Navigator™ System.
...perations while other transfer activities, such as Quick Poll or Live Presenter, are in progress. 1) From the Tools menu, select Prepare Handhelds > Exit Press-to-Test. 2) A warning message lists the effects of exiting a Press-to-Test session. To proceed, click Exit Press-To-Test. 3) A status l...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/28634
Solution 21251: Troubleshooting Error Messages Received during Data Collection Using the TI-Nspire™ Family.
...lds that are already in a Press-to-Test session. You cannot limit this action to a selected set of handhelds. 1) Click [Tools] [Prepare Handhelds] [Exit Press-to-Test] 2) Click [Exit Press-to-Test] on the pop up window that appears. Please Note: Additional information about the above feature, i...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/21251
Solution 22151: Activating and Disabling Files on a TI-Nspire™ Family Calculator Using the Press-to-Test Feature.
...lds that are already in a Press-to-Test session. You cannot limit this action to a selected set of handhelds. 1) Click [Tools] [Prepare Handhelds] [Exit Press-to-Test] 2) Click [Exit Press-to-Test] on the pop up window that appears. Please Note: Additional information about the above feature, i...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22151
TI-84 Plus CE Data Collection | CBR™ 2 Motion Sensor | Texas Instruments
...and science The pivoting head makes it easy to reposition the sensor to capture all the data you need for quick, real-time graphing. Flexibility in design Measure distance, velocity and acceleration up to 50 samples per second and record data from 15cm (5.9...https://education.ti.com/en/products/data-collection/ti-84-plus-ce/cbr2-motion-sensor
TI-Nspire™ CX Data Collection | CBR™ 2 Motion Sensor | Texas Instruments
...and science The pivoting head makes it easy to reposition the sensor to capture all the data you need for quick, real-time graphing. Flexibility in design Pivoting sensor head (0o – 180o) Measures object distance from 0.15 m –...https://education.ti.com/en/products/data-collection/ti-nspire/cbr2-motion-sensor