TI-83 Plus Exam Prep Guide: Clear Programs and Apps
... source device. Visit education.ti.com/ticonnect to download the free connect software and/or product guidebook. *Note: The TI Connectivity Kit USB cable is required (sold separately). To purchase this cable, visit TI’s online store . Before the exam ...https://education.ti.com/en/resources/test-preparation/education-test-prep-guides/ti-83-plus
T³ Instructors | Become a Teacher Leader | Texas Instruments
...s and adult learners. Facilitator of learning — The knowledge of current pedagogical practices and TI technology. Questions? For any questions about the T3™ TLC application process or becoming a T3™ instructor, please contact us by emailing t3office@list.ti.com. Apply to join a T3™...https://education.ti.com/en/t3-professional-development/t3-community/t3-instructors
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
... TI-Nspire CX II TI-Nspire CX II CAS TI-Nspire CX Student Software (Version 5.0 and above) TI-Nspire CX CAS Student Software (Version 5.0 and above) TI-Nspire CX Premium Teacher Software (Version 5.0 and abo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Webinar | Preparing Students for the AP Calculus Exam: What Matters in the Final Weeks
...d strategic graphing calculator use in preparation for common multiple-choice and free-response questions. Focus will also be given to communication habits that help students clearly and confidently make their reasoning visible on exam day. This session will highlight using both TI-84 Plus CE an...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2026/april-14-2026-preparing-students-for-the-ap-calculus-exam-what-matters-in-the-final-weeks
Webinar | No Way Around It — Pi is Fun!
...dians through circles and arc length (without the usual confusion spiral). Approximating pi using random points and probability—yes, chaos can be mathematical. Investigate zeros and extreme values inspired by AP exam problems. ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2026/feb-24-2026-no-way-around-it-pi-is-fun
2019 T³ International Conference Sweepstakes Rules
...enter their name in the designated field (“Entrants”) will be eligible for a daily drawing. The official 2019 T³ International Conference App is available at: https://eventmobi.com/t3ic2019/ and is available for download through the Apple AppStore or Google Play by searching “2019 T3IC.” Two entr...https://education.ti.com/en/promotion/rules/2019-t3-conference-sweepstakes
TI-15 Explorer™ Elementary Calculator
...ion key Powers and square root Symbolic π Convert π to decimal Clear last entry or all entries and settings Backspace and edit capabilities Compare numbers and equations including inequalities Place value: thousandths through thousands Round or fix to whole number ...https://education.ti.com/en/products/calculators/elementary-calculators/ti-15-explorer
Canada Dealers | Texas Instruments
Canada Dealers | Texas Instruments global website .ContactSalesTable { line-height: 20px; width: 880px; } .ContactSalesTable .RegularHeaderText { font-size: 11px; font-weight: 400; } .Cont...https://education.ti.com/en/purchase/purchase-dealers-canada
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...e or TI-Nspire CAS 3) Connect the TI-Nspire or TI-Nspire CAS calculator with Clickpad or Touchpad to the computer using the Standard A to Mini-B USB cable also make sure the USB cable is completely pushed into the calculator and computer because if it is not completely pushed in the computer will...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 37042: Updating a TI-84 Plus Family Calculator Operating System (OS) using TI Connect™ CE Software.
...calculator files you wish to save as "RAM" is reset after the calculator is updated 6) If you have multiple calculators connected with USB computer cables, disconnect all of them except the one(s) you intend to update Please Note: Do not disconnect the cable during a transfer. 7) In the TI Co...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37042
Solution 12725: Warranty Information on Texas Instruments Products Purchased in the United States.
...f purchase. Units are warranted against defective materials or workmanship. The warranty is void if the product has been damaged by accident, unreasonable use, neglect, improper service, or other causes not arising from defects in material or workmanship. The warranty extends only to the original...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12725
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly.
...r at least 1 amp (usually written as “1A” or “1000 mA”). To determine whether your charger is UL-certified, flip it over to the inside, and read the label. Look for the UL stamp and confirm that it states that it is 1000 mA or higher. Additional Note: You should also confirm the battery has not r...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37275
Solution 40359: Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...alculator, using the TI-Nspire CX II Connect App for the Web. Before You Begin Before beginning an OS download, ensure that your calculator's rechargeable battery is at least 25% charged. To check the status of the rechargeable battery on a TI-Nspire™ CX II or TI-Nspire™ CX II CAS calculator, pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 11517: Updating a TI Graphing Calculator Operating System Using TI Connect™ for Windows®.
...fresh batteries in the calculator prior to updating. The following directions require the latest version of TI Connect. • Connect a TI Connectivity cable to the computer and the TI Calculator. Please note: Not all calculators are supported by TI-Connect. • Turn on the TI calculator and make sur...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®.
... fresh batteries in the calculator prior to updating. The following directions require the latest version of TI Connect. • Connect a TI Connectivity cable to the computer and the TI Calculator.Please Note: Not all calculators are supported by TI-Connect. • Turn on the TI calculator and make sure ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11516
Solution 12038: Unit to Unit Transfer of an Operating System (OS) on the TI-83 Plus Family of Graphing Calculators.
...lus family graphing calculator to another, refer to the steps below: On the Sending calculator, follow the instructions below: 1) Connect the data cable (the small round I/O cable) between both calculators. 2) Press [2nd], [LINK] and then scroll down the menu list to option G:SendOS. On the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12038
Solution 34797: Unit to Unit Transfer of an Operating System (OS) on the TI-84 Plus Family of Graphing Calculators.
...Plus Silver Edition TI-84 Plus C Silver Edition to a TI-84 Plus C Silver Edition TI-84 Plus CE to a TI-84 Plus CE • Connect the Mini A to Mini B USB cable to both calculators. • On the Sending calculator, press [2ND] [LINK]. • Scroll down the menu list to option F:SendOS. • On the Receiving calc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34797
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...ore installing the new ones. 3) Do not mix new and used batteries. 4) Do not mix brands (or types within brands) of batteries. 5) Do not mix rechargeable and non-rechargeable batteries. 6) Install batteries according to polarity (+ and -) diagrams. 7) Properly dispose of used batteries immediate...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 12089: Correcting the Error Message "Press I to Install Code" on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators Using the TI Connect™ Software for Windows®.
...mily) so that "Waiting to receive" is displayed on the LCD. At this point, the operating system will need to be re-installed using a TI Connectivity cable and the TI Connect™ software. Steps to re-installing the operating system:• Connect the TI Connectivity cable between the PC and the calculato...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12089
Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
...e: Users of the TI-89 Titanium or Voyage 200 should see the following case before performing the following reset procedure to prevent the loss of valuable data. On the TI-92 family or Voyage 200, hold [2ND] and [hand], then press and release [ON]. On the TI-89 family, press and hold [2ND] [L...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...r the TI-Nspire CX or TI-Nspire CX CAS 3) Connect the TI-Nspire CX or TI-Nspire CX CAS calculator to the computer using the Standard A to Mini-B USB cable also make sure the USB cable is completely pushed into the calculator and computer because if it is not completely pushed in the computer will...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 11181: Creating a Backup of the Files on a Graphing Calculator Using TI Connect™.
...lculator using TI Connect? To create a backup of the files on a graphing calculator, please follow these steps:1) Connect the TI USB or Connectivity cable to the calculator and the PC. Verify the USB or Connectivity cable is completely pushed into the Calculator and is a tight fit. If it is not c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11181
Solution 39297: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS Calculator That Will Not Turn On.
...t is very important to not use an object that can leave behind debris, such as a pencil. • Verify on the back of the calculator if there is a pull-tab coming out of the battery door. If a pull-tab exists please pull it out to allow the battery to connect. If the calculator does not power on aft...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39297
Solution 40455: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS calculator that continuously reboots or is not functioning properly.
...r at least 1 amp (usually written as “1A” or “1000 mA”). To determine whether your charger is UL-certified, flip it over to the inside, and read the label. Look for the UL stamp, and confirm that it states that it is 1000 mA or higher. 7) If you have access to another working TI-Nspire CX II or T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40455
Solution 37255: Troubleshooting a TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator That Will Not Turn On or Function Properly.
...ulator". Additional Note: For the TI-Nspire Clickpad and TI-Nspire Touchpad, you need to use the TI-Nspire keypad and not the TI-84 Plus keypad to be able to attempt the resets below: TI-Nspire / TI-Nspire CAS with Clickpad: Please Note: Ensure that there are no buttons that are stuck down belo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37255