Reduce It!
Students write augmented matrices for systems of equations and then solve the system by writing the augmented matrix in reduced row-echelon form.https://education.ti.com/en/activity/detail/reduce-it
Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... minus (number of estimated parameters for the selected distribution plus 1). 7) Select Calculate and Press [ENTER]. Chi-Squared= 5.995149912 and p=.3066911386 should be displayed. Please see the TI-84 Plus Family guidebooks for additional information. Solution 34844: Using the Chi-Squared Goo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Discriminating Against the Zero
Students explore when a graph has two zeros, one zero, and no real zeros. They will also determine when a graph has real, rational, irrational, or imaginary roots.https://education.ti.com/en/activity/detail/discriminating-against-the-zero_84
Conics In Winter
Students explore conic graphing using a polar notation equation and determine the effects the various variables on the graph.https://education.ti.com/en/activity/detail/conics-in-winter
Solution 37796: What are the TI-Innovator™ configurations that are available for sale?
...ic Ranger Module with detachable cable. What is included with the External Battery Kit? This kit only contains the External Battery (Model # MP-3000). See the "Using an Auxiliary Power Source" section of the TI-Innovator™ eGuide for more details. Solution 37796: What are the TI-Innovator™ ...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/purchase-check-order-status/37796
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software
...or hub by following the steps below: 1. Click [Apple] [System Preferences] [Security and Privacy] Please Note: The below option is only available for 30 minutes after installing if 30 minutes have lapsed from install, uninstall then reinstall the software to have the option below reappear also in...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37820
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
...he calculator is turned on and that it has sufficient charge. If your TI-Nspire CX handheld is experiencing charging issues, please see KB#30732: Troubleshooting a TI-Nspire™ CX handheld that will not charge. If your TI-84 Plus CE graphing calculator is experiencing charging ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
Dividing a Whole Number by a Fraction
This activity uses unit squares to illustrate the division of a whole number by a unit fraction.https://education.ti.com/en/activity/detail/dividing-a-whole-number-by-fraction
Multiplying Fractions by a Whole Number
This activity uses a number line to develop multiplication of a fraction by a whole number. It builds on the earlier concept that the product of two whole numbers r and s is r sets, each containing s elements.https://education.ti.com/en/activity/detail/multiplying-fractions-by-a-whole-number
TI-84 Plus SE family Operating System
IMPORTANT!! This OS features MathPrint™. TI Connect™ for Windows® or or TI Connect™ for Macintosh® is required to install this update.The latest TI-84 Plus operating system 2.55MP update* features MathPrint™ and is available to download free for TI-84 Plus and TI-84 Plus Silver Edition graphing calculators. With MathPrint, educators and students can input and view math symbols, formulas and stacked fractions exactly as ...https://education.ti.com/en/software/details/en/400C88E8E75B4123BB7E90B6A676368D/ti84plusseoperatingsystem
Financial Calculator Borrow Program
Financial Calculator Borrow Program global website TI offers a special program to educators in the U.S. or Canada who recommend the BA II PLUS™ or BA II PLUS™ PROFESSIONAL financial calculator to their...https://education.ti.com/en/teachers/financial-calculator-borrow-program
TI Leadership Summits
...rting teacher development. There is no cost to attend, and a networking breakfast and luncheon are included. Date/Time: Tuesday, October 28, 2025 8:30 a.m. to 1:30 p.m. Location: Region 20 ESC 1314 Hines Avenue San Antonio, TX 78208 Register 8:30 a.m. | Registration and breakfast PROGRAM 9 a...https://education.ti.com/en/t3-professional-development/leadership-summit
TI-84 Plus CE OS and Apps Bundle
At TI, we are constantly working on ways to improve our products for the classroom. Beginning with the 5.6 OS update in fall 2020, we have removed a system-level programming capability called ASM. In addition to strengthening product security, we believe this update helps students better focus o...https://education.ti.com/en/software/details/en/BCBFECEC5F4242B28E9AE89DA7C4BA59/TI-84-Plus-CE-OS-Apps-Bundle
ti-84pluscetoperatingsystem
5.8.4 ti-84pluscetoperatingsystem ti-84pluscetoperatingsystem ti-84pluscetoperatingsystem ti-84pluscetoperatingsystem websitehttps://education.ti.com/en/software/details/en/0E32ECD55D084B2EAE7632510BC25FC0/ti-84pluscetoperatingsystem
IB® exams: What calculator can you use? | Texas Instruments
...ks a { text-align: center; } .custom-two-col { display: grid; grid-template-columns: 1fr 1fr; grid-gap: 30px; } .custom-two-col .border { border: solid 10px #e5e5e5; border-radius: 20px; } .contentgroup .custom-two-col .title { font-size: 23px; ...https://education.ti.com/en/resources/test-preparation/acceptance-ib-exams
5-10-2016-gold-and-white
...en Ratio” and “Bright White” TI-84 Plus CE graphing calculators are everything students and teachers love about TI calculators and are also: Now 30 percent thinner and 30 percent lighter than the TI-84 Plus, with six times the memory. Armed with a rechargeable battery that can crunch num...https://education.ti.com/en/about/press-center/5-10-2016-gold-and-white
7-11-2016-john-urschel
...ht of a field goal, observing relationships of time, distance and elevation, and discussing why the kick was good or fell short. Urschel, a 6-foot-3, 305-pound offensive lineman, is uniquely suited to help students make these calculations. He is getting his Ph.D. in mathematics at the Massachuset...https://education.ti.com/en/about/press-center/7-11-2016-john-urschel
Former pro football player turned full-time mathematician, John Urschel, to deliver keynote at educator conference
... for the Baltimore Ravens turned full-time Ph.D. candidate at Massachusetts Institute of Technology (MIT), will deliver the the keynote speech at the 30th annual Teachers Teaching with Technology (T³) International Conference. The conference will be held March 2-4, 2018 in San Antonio, Texas. Urs...https://education.ti.com/en/about/press-center/11-14-2017-urschel-keynote-speaker
about press release news153
... healthier, safer, greener and more fun. A global semiconductor company, TI innovates through manufacturing, design and sales operations in more than 30 countries. For more information, visit ti.com. *SAT and AP are registered trademarks of the College Entrance Examination Board, which was not in...https://education.ti.com/en/about/press-center/about-press-release-news153
Texas Instruments and NASA launch virtual scavenger hunt with out-of-this-world prizes
Texas Instruments and NASA launch virtual scavenger hunt with out-of-this-world prizes global website Texas Instruments and NASA launch virtual scavenger hunt with out-of-this-world prizes “The Search for...https://education.ti.com/en/about/press-center/4-19-2017-search-for-stemnauts
1-27-2015-ti-84-ce
...ology, today unveiled a new addition to the TI-84 Plus family of graphing calculators—the TI-84 Plus CE graphing calculator. The TI-84 Plus CE is now 30 percent thinner and 30 percent lighter than the TI-84 Plus, and students can express their own personal style by choosing their TI-84 Plus CE fr...https://education.ti.com/en/about/press-center/1-27-2015-ti-84-ce
3-17-2015-stem-behind-health
...ntegrated health system headquartered in the Dakotas and is now the largest, rural, not-for-profit health care system in the nation with locations in 300 communities in nine states. In addition, Sanford Health is in the process of developing international clinics in Ghana, Mexico and China. Sanf...https://education.ti.com/en/about/press-center/3-17-2015-stem-behind-health