DC Circuit Analysis
Shows three examples of the use of nodal analysis to solve linear circuits. The first two examples use the solve() command to solve a set of linear equations for circuit. The third example shows how to write the equations in matrix form and use simult() to solve them.https://education.ti.com/en/activity/detail/dc-circuit-analysis
Exploring Hurricane Strength
In the activity, we explore multiple regression equations among Saffir-Simpson Scale, Pressure, Wind Speed, and Storm Surge of hurricanes. We relate our models to Hurricane Katrina, Gustav, and Ike.https://education.ti.com/en/activity/detail/exploring-hurricane-strength
NUMB3RS - Season 3 - "Killer Chat" - The Perfect House
The FBI found three bodies in different unoccupied houses, all for sale. Because the victims are completely unrelated, Charlie decides that profiling the houses might reveal a distinct pattern to find out where the killer will strike next. By using a Multi-Attribute Compositional Model, the house...https://education.ti.com/en/activity/detail/numb3rs--season-3--killer-chat--the-perfect-house
Amazing Appetites
Students learn to count and solve original word problems. They learn to add by combining sets and subtract when removing the set. They use manipulatives to reflect the reasoning used in problem solving.https://education.ti.com/en/activity/detail/amazing-appetites
Vectors
Describes how to use the TI-89 for coordinate system transformations, vector algebra, and vector component transformations. The functions rec2cyl(), cyl2rec(), rec2sph(), and sph2rec() are created in this chapter for vector component transformations and are used in Chapters 10 and 11.https://education.ti.com/en/activity/detail/vectors
Who's in the House
Students construct a model of a house, drawing pictures of the people and pets in the house. Students use skip counting strategies to find possible combinations of people and pets that live in their classmates houses with the help of pictures and TI-10.https://education.ti.com/en/activity/detail/whos-in-the-house
Football Scores
Students will determine the possible combinations of scoring events in a football game to reach a specific end score.https://education.ti.com/en/activity/detail/football-scores
Fractions and Skittles
Students will predict how many of each color will be in one pack of skittles before they open the package. Once they open the package, they will determine how close their predictioins are to the actual amount. Students then will come up with ratios and averages.https://education.ti.com/en/activity/detail/fractions-and-skittles
Dividing Notes
Students create an altered musical melody by dividing fractions. They compute the value of notes in terms of fractions and make their sum equal to the time signature.https://education.ti.com/en/activity/detail/dividing-notes
What Makes a Food Nutritious?
Students will analyze select nutritional values of specific food products and then compare those values to the recommended daily allowances published by the U.S.D.A. They will calculate percentages and fractions based upon the information they find.https://education.ti.com/en/activity/detail/what-makes-a-food-nutritious
Making Cookies
Students will reduce a cafeteria recipe to suit a household recipe. They use compatible numbers to choose smaller measurements while retaining the original proportions.https://education.ti.com/en/activity/detail/making-cookies
Volumes of Rectangular Prisms
This lesson will introduce students to many of the algebraic graphing features of the TI-89 calculator, especially the Maximum command. This will be accomplished by solving volumes of right rectangular prisms. (Algebra / geometry activity)https://education.ti.com/en/activity/detail/volumes-of-rectangular-prisms
Fast nines and Fast tens
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.https://education.ti.com/en/activity/detail/fast-nines-and-fast-tens
The Ordinary Man
Students will estimate the heights of various celebrities in feet and inches. They will use the TI-34 MultiView™ scientific calculator to convert actual heights in inches to feet and inches, and they will compare the actual heights with their estimated heights. Finally, they will graph the estima...https://education.ti.com/en/activity/detail/the-ordinary-man
To Simplify or Not to Simplify...
Students will discuss fractions and what it means to simplify them using prime factorization. Students will then use the calculator to simplify fractions manually as well as investigate both the prime factorization and greatest common factors of the numerator and denominator in various fractions.https://education.ti.com/en/activity/detail/to-simplify-or-not-to-simplify
Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator.
Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator. Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator. global Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator. website ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11235
Solution 11234: Computing Future Value on a BA II PLUS™ or a BA II PLUS™ PROFESSIONAL.
Solution 11234: Computing Future Value on a BA II PLUS™ or a BAII PLUS™ PROFESSIONAL. 11234 Computing Future Value BA II PLUS BAII PLUS PROFESSIONAL Solution 11234: Computing Future Value on a BA II PLUS™ or a BA II PLUS™ PROFESSIONAL. global Solution 11234: Computing Future Value on a BA ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11234
Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financial Calculator.
Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financial Calculator. Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11211
Solution 14820: Calculating Compounded Annual Growth Rate (CAGR) on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
Solution 14820: Calculating Compounded Annual Growth Rate (CAGR) on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL. Solution 14820: Calculating Compounded Annual Growth Rate (CAGR) on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL. global Solution 14820: Calculating Compounded Annual Growth Rat...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/14820
Solution 11232: Computing Effective APR with Points and Fees on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
Solution 11232: Computing Effective APR with Points and Fees on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL. Solution 11232: Computing Effective APR with Points and Fees on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL. global Solution 11232: Computing Effective APR with Points an...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11232
Solution 10252: Compatibility Between TI-Navigator™ and an Existing Wireless Network.
Solution 10252: Compatibility Between TI-Navigator™ and an Existing Wireless Network. Solution 10252: Compatibility Between TI-Navigator™ and an Existing Wireless Network. global Solution 10252: Compatibility Between TI-Navigator™ and an Existing Wireless Network. website ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10252
Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL. Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL. global Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11239
Solution 11271: Using the Computer Keyboard with the BA II PLUS™ PROFESSIONAL Emulator Software.
Solution 11271: Using the Computer Keyboard with the BA II PLUS™ PROFESSIONAL Emulator Software. Solution 11271: Using the Computer Keyboard with the BA II PLUS™ PROFESSIONAL Emulator Software. global Solution 11271: Using the Computer Keyboard with the BA II PLUS™ PROFESSIONAL Emulator S...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11271
Solution 38139: After an operating system update the handheld is not recognized anymore by the TI-Nspire Computer Link software.
Solution 38139: After an operating system update the handheld is not recognized anymore by the TI-Nspire Computer Link software. Solution 38139: After an operating system update the handheld is not recognized anymore by the TI-Nspire Computer Link software. global Solution 38139: After an...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/38139
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family.
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family. 39778 Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family, TI Nspire Solution 39778: Intersection command for conic relation displays an inaccur...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39778