Angles of Depression and Elevation
...phical and algebraic relationships between Angles of Depression and Elevation. Students will revisit and apply their right triangle trigonometry skills. Students will try to make a connection with how to understand these topics in IB Mathematics courses and on their final assessments. V...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-angles-of-depression-and-elevation
Sampling Techniques | TI-83 Plus and TI-84 Plus family | Stats & Probability
...About the Lesson At times, it is a challenge to analyze the entire population, the whole group from which you may collect data. When this happens, taking a sample, a small group chosen from the population, of the data would be an easier approach. Students will explore questions that provide real...https://education.ti.com/en/ib/activities/analysis-approaches/84-sampling-techniques
Sum of Infinite Geometric Series
...thematics lessons for IB® Diploma Programme Analysis and Approaches | Numbers and Algebra Sum of Infinite Geometric Series This lesson involves clicking on a slider to see that the area of a square that has been systematically divided into an infinite number of pieces approaches 1. ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-sum-infinite-geometric
Exploring Geometric Sequences
... Key Steps Students will explore geometric sequences graphically and numerically by varying the values of the common ratio. Clicking on the up or down arrow of the minimized slider while viewing a split screen of a graph and a spreadsheet makes this a dynamic activity. Step...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-exploring-geometric-sequences
Cool in the Pool
...of which are necessary to achieve mission success. In this problem, students are presented with a power outage, in which the pool's heater stopped working. They are to predict the temperature change in the NBL pool due to a power failure and determine how long it will take for the water in the po...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-nasa
Taylor Polynomials
...roximations of functions. Taylor polynomials are also used to approximate specific function values. In this activity, students will examine another kind of polynomial approximation that is a generalization of the tangent line approximation. These polynomials are called Taylor polynomials Taylo...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-taylor-polynomials
Angles of Depression and Elevation
...phical and algebraic relationships between Angles of Depression and Elevation. Students will revisit and apply their right triangle trigonometry skills. Students will try to make a connection with how to understand these topics in IB Mathematics courses and on their final assessments. V...https://education.ti.com/en/ib/activities/analysis-approaches/84-angles-of-depression-and-elevation
Which Garage Is Better?
... Better? Students are to find the solution to a system of linear equations using technology. They are presented with two problems; music sales and parking lot fees. --> Objectives Students will find the solution to a system of linear equations by hand. Students will use th...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Global Trademarks
... TI-SmartView™ T³™ TI TestGuard™ Teacher Teaching with Technology™ ...https://education.ti.com/en/legal/global_trademarks
Download Stepbystep
...oftware 1. Click Start > Settings > Control Panel > Add/Remove Programs. 2. Click the TI Connect file. 3. Click Remove. 4. If you receive a warning asking if you are sure you want to uninstall TI Connect, click Yes. 5. Disconnect the connectivity cable. 6. Reboot the computer. 7. Install TI Conne...https://education.ti.com/en/customer-support/download_stepbystep
Parent Benefits
...tends beyond the classroom. Why are teachers using and recommending them? Independent research† shows that graphing calculator use improves the math skills of students. TI-Nspire technology was developed hand-in-hand with educators worldwide and built on proven graphing technology, which research...https://education.ti.com/en/customer-support/parent-benefits
Top Ten Parent Questions | Texas Instruments
...d them for home use? Independent studies have reinforced what teachers know from experience: Using graphing calculators helps improve students’ math skills and their attitudes toward mathematics. Research has also shown increases in the level of academic achievement among students who own a perso...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 12666: Locating a Graphing Calculator's Unique Product ID Number.
...formation and display it in the Device Info dialog. The calculator ID will be displayed as Device ID. From here, you can save the information by clicking file and choosing save. This will save the information into a standard text document (.txt file) which can be read by a variety of programs. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12666
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...lues and the calculator is attempting to create a continuous line. There are two ways graph the Balance function which are listed below: Using the mortgage example: Term = 360 Months Interest Rate = 7.29% Loan Amount = $550,000 Monthly Payment = $4000 Function Graph in Discrete Mode: • Open a G...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
...d by higher-watt bulbs. If you have access to a projector that incorporates this technology, it also may resolve the overheating issue. If you are seeking more advanced technology for your presentation needs, please consider the TI SmartView CE™ Emulator Software for the TI-84 Plus Family, the T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
Solution 30991: Creating Notes on the TI-Nspire™ Family Handhelds.
...he entire problem must be within the Mathbox to get a valid answer. When you have finished creating your notes, you can save the document you are working on by pressing [Doc] [File] [Save]. For more information about using notes, refer to the TI-Nspire guidebook. Solution 30991: Creating Notes ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30991
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators.
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators. Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators. global Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12028
Solution 34192: Using the Program Catalog on the TI-Nspire™ Family Products.
...ogram from the program catalog, follow these steps: • From the home screen, choose the option to add a calculator screen for the document you are working on (use the calculator icon, not the scratchpad) • Press [Catalog] >> [5] >> select the program you had previously created >> [enter] • Inp...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34192
Solution 34578: Steps to Borrow and Return a Concurrent License Using TI-Nspire™ Family Software.
...her of the below options to appear • When launching the TI-Nspire family software you will be given the option at launch to return the license by clicking [Return Now] as shown in the dialog below. • With the TI-Nspire family software open you can return the license by clicking [Help] [Manage Su...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34578
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...whether installed in a device or not), and dead batteries will eventually leak. Extremely high temperatures can also cause batteries to leak. The “leaking” from alkaline batteries (like typical AAA or AA batteries you buy at the store) often looks like a white, powdery substance. This substance i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
...t: 16.2,21.5,16.2,14.4,12.6 Degree of freedom 5 1) Press [home] and add a Lists & Spreadsheet. 2) In column A, input the values from "X List", making sure to press [enter] after each entry. 3) In column B, input the values from "Y List", making sure to press [enter] after each entry. 4) P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 29710: Calculating Combinations and Permutations on the TI-Nspire™ Family Products.
...o calculate combinations and permutations using the TI-Nspire family handhelds and computer software. Example: How many possible combinations of picking a team of 3 people out of a group of 10 people? This example would be calculated using combinations, since the order of the people being chos...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29710
Solution 10631: Calculator Usage Guidelines for the ACT® test.
... Knowledge Base Search What are the calculator usage guidelines for the ACT test? The ACT allows the use of certain kinds of calculators on the Mathematics Test only. For test security reasons, to avoid disturbances in the testing room, and to ensure fairness f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10631
Solution 33633: Finding the Reflection of a Point Using the TI-Nspire™ Family Products.
...o create a line. • If you added a Graphs application, press [menu], 8: Geometry, 1: Points & Lines, 4: Line to create a line. • Draw the line by clicking on where you want the start and end points. • If you added a Geometry application, press [menu], 8: Transformation, 2: Reflection. • If you...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33633
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...Make sure the power cable is fully inserted into the AC/DC adapter and into the wall outlet. Problem: The Power indicator on the TI-Presenter is blinking. Solution: The base code on the TI-Presenter may have been damaged. Download the base code from TI website. Problem: Scrolling frames on the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004