How Salty Is It?
Students learn to solve a real-world problem involving salt water. Students will determine the amount of sea salt needed to turn an aquarium into a simulated salt-water environment. They also experiment with items and check their buoyancy in water with varying salt concentrations.https://education.ti.com/en/activity/detail/how-salty-is-it
Hat Trick
Students learn to solve a real-world problem in economics. Students get to understand how surveys often use a sample of people rather than all of the people involved. They also learn how to make decisions based on the results of a sample survey.https://education.ti.com/en/activity/detail/hat-trick
Probability as Relative Frequency
In this activity, students use simulation to justify the concept of the Law of Large Numbers. They understand that as the sample size increases, the relative frequency of which an event occurs approaches the probability of that event happening. Students investigate the binomial and geometric prob...https://education.ti.com/en/activity/detail/probability-as-relative-frequency
The Normal Distribution
Students graph normal distributions, shade desired areas, and find related probabilities. They graph Normal probability scatter plots to check the normal (linear) shape of a data distribution.https://education.ti.com/en/activity/detail/the-normal-distribution_1
Parallel or Perpendicular-What's Your Inclination?
This activity has students discover the relationship between parallel and perpendicular lines and their slopes. After constructing these objects using CABRI Geometry II for the TI-89, slopes are measured. (Topic - parallel and perpendicular lines)https://education.ti.com/en/activity/detail/parallel-or-perpendicularwhats-your-inclination
Properties of Parallelograms
In this activity, you will construct the geometric object by following the instructions below, and then answer the questions about the object.https://education.ti.com/en/activity/detail/properties-of-parallelograms_4
Creating Word Problems
Students write word problems based on the whole numbers generated by the calculator. They decide on an operation to solve the problems. Finally, they analyze the problems to determine the problem characteristics when using operations on whole numbers.https://education.ti.com/en/activity/detail/creating-word-problems
Cottage Water Problem
Students use the Cabri Geometry II Plus software to solve a geometry problem. They move the vertex point that is common to two right triangles along the base to find the smallest possible sum of the length of the hypotenuse.https://education.ti.com/en/activity/detail/cottage-water-problem
Meal Manager
Students will use percentages and proportional reasoning skills to solve problems.https://education.ti.com/en/activity/detail/meal-manager
Number of Regions - An Introduction to the TI-Nspire CAS
This activity uses the problem of determining the maximum number of regions formed by n lines in a plane to introduce new users to the TI-Nspire CAS. It illustrates the variety of features available on the TI-Nspire CAS, as well as the ability to look at one problem from multiple representations ...https://education.ti.com/en/activity/detail/number-of-regions--an-introduction-to-the-tinspire-cas
Can Pythagoras Swim?
Students will investigate relationships between sides of right triangles to understand the Pythagorean theorem and then use it to solve problems. Students will simplify expressions using radicals and exponents in this activity.https://education.ti.com/en/activity/detail/can-pythagoras-swim
In Round Numbers
Students will develop and test rules for rounding whole numbers and decimal fractions. They will use the information to solve real-world problems.https://education.ti.com/en/activity/detail/in-round-numbers
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
Built-in calculator apps extend the capabilities of the TI-84 Plus CE online calculator. Graphing apps, science tools, spreadsheets and more. Explore all apps. TI-84 Plus CE, graphing calculator TI-84 Plus CE Online Calculator | Apps | Texas Instruments global website ...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
Programming-in-Python
Programming-in-Python global website TI-Nspire™ CXFamily Graphing Calculators Software ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-c-cas-china/programming-in-python
Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files.
Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files. GetTexas Instruments Family Software Diagnostics Files, "get diagnostics" Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files. global Solution 27410: Obtaining Texas Instruments Family ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/27410
Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™.
Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. global Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/36986
Solution 10636: Cannot Log Into the Texas Instruments Website.
Solution 10636: Cannot Log Into the Texas Instruments Website. create account, login issue, login problem, Texas instruments website, error my account, Invalid username password. Solution 10636: Cannot Log Into the Texas Instruments Website. global Solution 10636: Cannot Log Into the Texa...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10636
Solution 27190: Resolving Error Messages Saying That There Is A Problem With The Connectivity Library
Solution 27190: Resolving Error Messages Saying That There Is A Problem With The Connectivity Library Solution 27190: Resolving Error Messages Saying That There Is A Problem With The Connectivity Library global Solution 27190: Resolving Error Messages Saying That There Is A Problem With T...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/27190
Solution 15344: Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio™ Creator Software.
Solution 15344: Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio™ Creator Software. 15344 Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio Creator Software Solution 15344: Correcting the Error "Err...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15344
Solution 37677: TI-Innovator™ HUB no sketch object for the vibration motor
Solution 37677: TI-Innovator™ HUB no sketch object for the vibration motor Solution 37677: TI-Innovator™ HUB no sketch object for the vibration motor global Solution 37677: TI-Innovator™ HUB no sketch object for the vibration motor website ...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/37677
Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects.
Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects. Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects. global Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in pre...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/37678
Solution 28850: Data Collection Sensors Supported for Use with the TI-Nspire™ Lab Cradle.
Solution 28850: Data Collection Sensors Supported for Use with the TI-Nspire Lab Cradle. probes compatible with lab cradles Solution 28850: Data Collection Sensors Supported for Use with the TI-Nspire™ Lab Cradle. global Solution 28850: Data Collection Sensors Supported for Use with the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28850
Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf on the TI-Nspire™ Family Line of Products.
Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf on the TI-Nspire™ Family Line of Products. Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf on the TI-Nspire™ Family Line of Products. global Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29450