Analyzing Country Data
...ry of the country based on the sample. Analyzing Country Data Objectives Students will be able to summarize data from a two-way frequency table. Students will be able to interpret conditional probabilities from a two-way table. Students will be able to interpret expect...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-analyzing-country-data
Gradient of a Function
...t is negative, zero or positive. This information is used to complete a sign table as a lead in to stage two where the gradient is quantified and subsequently graphed by consideration of a set of points. In the final stage students can freely explore a quadratic function and identify relationship...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-gradient
Points, Lines and Slopes (Oh My!)
...ty, students will explore the relationship between coordinates of points and locations on the coordinate plane, the relationships of lines with their equations, slopes and y-intercepts, and lastly, the slopes of parallel and perpendicular lines. Points, Lines and Slopes(Oh My!) ...https://education.ti.com/en/ib/activities/analysis-approaches/84-points-lines-and-slopes
Does a Correlation Exist?
... different data set and each problem has students investigate something different. They will create a scatter plot and use the calculator to find the equation of the regression. Step 1 Students use the regression line to find and predict an x-value when given a y-value and vice versa....https://education.ti.com/en/ib/activities/analysis-approaches/84-plus-correlation
Pebbling the Chessboard
...Analysis and Approaches | Numbers and Algebra Objectives Understand the limiting behaviour as n approaches infinity in a geometric sequence and its dependence on the value of the common ratio Use geometric sequences in contexts involving geometric growth or decay, such as comp...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-pebbling-chessboard
NASA- Newton's Cool in the Pool
...ing to predict temperature loss; solve the Newton’s Law of Cooling formula for the exponential constant of cooling (k); and determine the time required for tank temperature to equalize with room temperature. Vocabulary Exponential Logarithmic Inverses Ambient Temperature Ne...https://education.ti.com/en/ib/activities/analysis-approaches/84-cool-in-the-pool
Cool in the Pool
...ing to predict temperature loss; solve the Newton’s Law of Cooling formula for the exponential constant of cooling (k); and determine the time required for tank temperature to equalize with room temperature. NASA - Newton's Cool in the Pool Downloads ZIP Cool...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-nasa
Properties of Logs
...a connection with how to understand these topics in IB Mathematics courses and on their final assessments. Vocabulary logarithmic expressions equivalent expressions exponential properties About the Lesson This activity is done with the use of the TI-84 family as an aid to the problems...https://education.ti.com/en/ib/activities/analysis-approaches/84-properties-of-logs
Points & Lines & Slopes (Oh My!)
...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 the line. Students will show that lines with equal slopes are parallel and slopes that are negative reciprocals are perpendicular....https://education.ti.com/en/ib/activities/analysis-approaches/nspire-points-lines-and-slopes
Back in Time
...to; } Back In Time? Objectives Students 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. ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-back-in-time
Which Garage Is Better?
...ssons for IB® Diploma Programme Analysis and Approaches | Functions Which Garage Is 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 wi...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Law of Sines and Cosines
...e stars back in the 15th century. Both the famous Laws of Sines and Cosines are used extensively in surveying, navigation, and other situations that require triangulation of non-right triangles. In this activity, you will explore the proofs of the Laws, investigate various cases where they are us...https://education.ti.com/en/ib/activities/analysis-approaches/84-law-of-sin-cos
Terms of Sale & Services
...limit Buyer’s order for any reason, including, without limitation: if a Product or Service is not available; if TI determines a Product has an issue requiring repair; in the event of errors in Product or Service pricing information; or if TI (or its authorized business partners) identify issues r...https://education.ti.com/en/legal/terms-of-sale-and-service
Graphs of Antiderivatives
...iew Students are provided with a series of functions consisting of polynomials, trigonometric and exponential functions and combinations thereof. The equations represent the derivative, students use their TI-Nspire to graph the original or primitive function and relate key features of the derivat...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-graphs-antiderivatives
Error Codes for Account-based Licenses | Texas Instruments
...tion. ET104 TI_SignOutErrorUser Error message: Sign out failed. See ET101 for resolution. ET105 TI_MissingFiles Error message: Files required by this application are missing. Resolution: Files required by this application are missing and the license cannot be authenticated. Pleas...https://education.ti.com/en/customer-support/error-code
Education Technology Communication Management
Education Technology Communication Management global website Education Technology Communication Management The links below are for updating your profile information and subscribing or unsubscribing from...https://education.ti.com/en/customer-support/communication-management
Download Stepbystep
...nect will not download and or install. 1. Close any programs you are running in the background. 2. Make sure that your computer meets all the system requirements and computer OS requirements. 3. Make sure that you are the administrator on the computer you are installing TI Connect on. TI Connect ...https://education.ti.com/en/customer-support/download_stepbystep
workshop loan-contact
workshop loan-contact global website Workshop Loan Program Request Form We are currently experiencing technical issues with our form submission. Please call 888-917-6411 for assistance.https://education.ti.com/en/customer-support/workshop-loan-contact
Pre-service Teacher Discount | Texas Instruments
... only to pre-service and pre-credentialed students who plan to teach math or science in the United States and Canada. The program's ordering process requires additional steps for pre-service student validation that exceed TI's typical ordering process time. Texas Instruments reserves the right to...https://education.ti.com/en/customer-support/preservice_discount
Licensing Options
... Multi-User School-Managed license allows for central management with off network availability for up to 30 days. The Multi-User Volume license only requires online accessibility for activation, then the software may be used anywhere as it is not required to be connected to the network. The Multi...https://education.ti.com/en/customer-support/network-admin
Parent Benefits
... How do they help students achieve more? As a global economy becomes more high-tech, it’s no coincidence that the fastest-growing, top-salaried jobs require high-tech skills. Math and science proficiency is necessary in a wide range of professions. A strong math and science understanding is neces...https://education.ti.com/en/customer-support/parent-benefits
Top Ten Parent Questions | Texas Instruments
... on learning — purposefully built without Wi-Fi or cameras. 3. Do graphing calculators just tell students the answers? No, TI graphing calculators require students to demonstrate and apply an understanding of concepts in order to use them effectively. As students gain more familiarity with the...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 30290: Calculating with an Imaginary Number or the Exponential Constant on the TI-Nspire™ Family Products.
...he wrong result when calculating a problem with an imaginary number or the exponential constant on the TI-Nspire family products? When entering in equations that involve imaginary numbers (i) or exponential constant (e), you would not use the buttons [i] or [e]. These are intended for variable...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30290
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
... of the graph at every 4th value. This is caused by the calculator’s limitation of only being able to display 99 points in discrete graphing mode. Sequence Graph: • Open a Graphs page by pressing [Home] and using the cursor to select the [Graphs] icon on the bottom of the screen. • Switch to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...or, available memory is reduced, and the calculator slows. This can be alleviated by removing some of the apps. Also, the USB port on the calculator requires several routines to check for devices, manage power, and manage communication. This comes at the expense of some processor power (since som...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561