Pearson's vs. Sprearman's Correlation Coefficient
... and the appropriateness and limitations of each. Students will be asked to use their handhelds to discuss and analyze given sets of data, and describe their results in the context of the problems. Students will try to make a connection with how to understand these topics in IB Mathematic...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-pearson-spearman-correlation-coefficient
Rational Functions
...ions and both vertical and horizontal asymptotes. They will examine these relationships graphically and algebraically. Students will be asked to create sliders on the handheld to help in their exploration and discussions. Vocabulary Sliders Vertical Asymptotes Input ...https://education.ti.com/en/ib/activities/analysis-approaches/84-rational-functions
Points & Lines & Slopes (Oh My!)
...rid-template-columns: auto auto; } Objectives Students will graph linear functions and determine properties such as slope and y-intercept, describe how both change as the graph is rotated and translated, and understand that the coordinates of a line are the solution set to the equation of...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-points-lines-and-slopes
Circles: Angles and Arcs
...etry Objectives Students will know the definitions of and identify central angles, major and minor arcs, intercepted arcs, and inscribed angles of a circle. Students will determine and apply the following relationships: · Two inscribed angles intercepting the same arc have...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-circles-angles-arcs
Rational Functions
...ions and both vertical and horizontal asymptotes. They will examine these relationships graphically and algebraically. Students will be asked to create sliders on the handheld to help in their exploration and discussions. Students will try to make a connection with how to understand thes...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-rational-functions-updated
Back in Time
...dents will explore the definition of a function and how it can be represented using a graph, a table, and an equation. Students will be asked to create their own functions given input/output values and discuss how they discovered these functions. Students will try to make a connection w...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-back-in-time
Is it normal?
...ibutions and probabilities. They will examine these relationships graphically and algebraically. Students will be asked to use their handhelds to create normal distribution curves to help in their exploration and discussions. Students will try to make a connection with how to understand t...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-is-it-normal
Which Garage Is Better?
...ions by hand. Students will use the TI-Nspire CX II to graph a linear system in two variables and find the intersection point(s). Students will create and graph linear piecewise functions. Students will try to make a connection with how to understand these topics in IB Mathematics course...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Law of Sines and Cosines
...ofs of the Laws, investigate various cases where they are used, and apply them to solve problems. If time permits, the teacher can demonstrate how to create and manipulate sides and angles of triangles using Cabri Jr. on the handheld. This may help students in understanding the discussion questio...https://education.ti.com/en/ib/activities/analysis-approaches/84-law-of-sin-cos
Optimization
...s in IB Mathematics courses and on their final assessments. Vocabulary Maximize Minimize Constraint Critical Points About the lesson In this activity, students will learn how to use the second derivative test to find maxima and minima in word p...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-optimization
Circles: Angles and Arcs
...metry and Trigonometry Objectives Students will define and identify central angles, major and minor arcs, intercepted arcs, and inscribed angles of a circle. Students will determine and apply the following relationships: Two inscribed angles intercepting the same arc ...https://education.ti.com/en/ib/activities/analysis-approaches/84-circles-angles-arcs
Pre-service Teacher Discount | Texas Instruments
Pre-service Teacher Discount | Texas Instruments global website Pre-service Teacher Discount Program How to Order Pre-service and pre-credentialed middle grades and high school...https://education.ti.com/en/customer-support/preservice_discount
Solution 30371: Calculating Double Limits on the TI-Nspire™ CAS Family Products.
...lculate double limits on the TI-Nspire CAS family products? To calculate double limits using the TI-Nspire CAS family products, the "Calculator" or "Scratchpad" application and "Limit" function must be used. Follow the steps below to calculate the double limit for the example function. Example:...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30371
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
...ph will look similar to: Using a TI-84 Plus family calculator with OS v2.30 or above installed, to turn on discontinuity detection, press [WINDOW], scroll down to "Xres" and change the previously stored value to 1 to not show the asymptotes. Enter in 2 if you wish to turn the asymptotes on. Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...in function graphing mode. This is due to the expression generated by the Balance function being a list of values 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 Inte...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 30811: Graphing Derivatives on TI-Nspire™ Family Products.
...ve of a function, refer to the example below: Example: Graph the derivative of 3x^5. 1) Press [Home]. 2) Insert a Graphs page or press [B] for a Scratchpad Graphs page. 3) Press [catalog], [D] and select d( , Please Note: As an alternate you may also press [D], [( ] from the Graphs page. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30811
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators.
... teacher unit to the different projection devices? Any TI-84 Plus or TI-84 Plus Silver Edition calculator will connect to the current TI-83 Plus Viewscreen panel and the TI-Presenter using the TI-84 Plus Presentation Link™ (available separately). The TI-84 Plus Presentation Link is an adaptor tha...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12028
Solution 34193: Restoring Default Settings on the TI-Nspire™ Family Handhelds.
...ase follow the steps below. • Press [home] which is the button with the picture of the house. • Press 5: Settings. • Press 2: Document Settings. • Scroll or tab to Restore and press [enter]. • Press [enter] again to save. Please see the TI-Nspire family products guidebooks for additional inf...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34193
Solution 34578: Steps to Borrow and Return a Concurrent License Using TI-Nspire™ Family Software.
...or of the concurrent license service. Steps to borrow a license are listed below: • With the TI-Nspire family software open click [Help] [Manage Subscription] [Borrow License]. Please Note: You need to be connected to the same network as the concurrent license service in order for this option t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34578
Solution 26370: Safely Removing a New Texas Instruments Calculator from the Plastic Clamshell Package.
...and cut upward along the convex grove in the plastic.3) Make additional cuts from left to right along the top and bottom from the opening that is now created. It should now be possible to remove the calculator and its accessories from the packaging. Solution 26370: Safely Removing a New Texas I...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26370
Solution 35032: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-Nspire™ CAS Family.
...AS family refer to the instructions below: Matrix for both of these examples is: a = [ 4 5 7 4 1 8 1 6 5] To create the matrix, insert a Calculator page and follow the steps listed below: 1) Press [menu] [7] [1] [1]. 2) Press [del] [3] [tab] [del] [3] [e...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35032
Solution 35914: Calculating the Central Difference Quotient of an Expression on the TI-Nspire™ CAS Family.
...Radian and press [enter] [enter]. When using the central difference quotient formula it returns the numerical derivative. 1) Press [catalog] [C] and scroll down to centralDiff( and press [enter]. 2) Press [trig] [►] [enter]. 3) Press [X] [►]. 4) Press [,] [X] [,] [H] [enter]. 5) Press [catalog] ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35914
Solution 38395: Sending Unprompted Files from a TI-Nspire Family Handheld and Viewing them within TI-Nspire Navigator Family Software.
...word. 2) Next open the document you wish to send on the TI-Nspire Family handheld. If it is an open document you can press [4 Current] from the Home screen. For a saved document press [2 My Documents] from the Home screen and select it from the list then press [Enter] 3) With the document open, o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38395
Solution 33471: Graphing a Function and the Slope Field Based on that Function using the TI-Nspire™ CAS Family.
...ased on that function using the TI-Nspire CAS family? The TI-Nspire CAS family is not able to graph a function and differential equation on the same screen at the same time. However, it is possible to graph both at the same time using the split screen function. To do this follow the steps listed ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33471
Solution 11128: Availability of Graphing Calculator Suitcases.
...ts Workshop Loan Program is a useful storage solution for TI graphing calculators. This sturdy suitcase is suitable for shipping TI graphing and ViewScreen™ calculators. This suitcase holds up to 30 TI graphing calculators. The suitcase can be ordered from: Quality Cases and Containers LLC 1315...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11128