Solution 34616: Inverse Cosine of the Tangent of -5π/4 on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...cts Knowledge Base Knowledge Base Search Why is the inverse cosine of tan(-5pi/4) returning a Domain Error message on the TI-83 Plus and TI-84 Plus family of graphing calculators? This is a classic problem with floating point arithmetic that is used in ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34616
Integers: Integer Builder
Drag positive and negative unit squares onto the stage and build integer additions.https://education.ti.com/en/activity/detail/integers-integer-builder
TI Technology Rewards Program
TI Technology Rewards Program global website Get rewarded for TI purchases! Exchange points for free TI technology, professional development and exclusive swag. TI TechnologyRewards Progr...https://education.ti.com/en/product-resources/volume-purchase-plan-accord
Fraction Multiplication
This activity uses interactive unit squares to explore the concept of fraction multiplication. The concept of fraction multiplication is developed by considering the area of a unit square that has been partitioned into rectangles.https://education.ti.com/en/activity/detail/fraction-multiplication
Comparing Units
This activity builds students’ awareness of the role played by a unit’s scale or size when working with fractions.https://education.ti.com/en/activity/detail/comparing-units
Adding and Subtracting Fractions with Common Denominators
This activity uses interactive number lines to investigate addition and subtraction of fractions that refer to the same whole, with like denominators. Students may reason about the process as 1) decomposing each fraction into unit fractions and counting the total number of unit fractions that wou...https://education.ti.com/en/activity/detail/adding-and-subtracting-fractions-with-common-denominators
STEM - TI STEM Resources | Texas Instruments
... Overview DesignSmart Systems ControlRobotic Vehicles ProfessionalLearning Pilot andPurchase .solo-hero.custom-bg-change { background: url() top right repeat-y; ...https://education.ti.com/en/resources/stem
Exponential Growth
This lesson involves finding an approximation for the value of the mathematical constant (e) and apply it to growth and decay problems.https://education.ti.com/en/activity/detail/exponential-growth_ns
Recent Coverage
Recent Coverage global website Recent Coverage Derivita Derivita Collaborates with Texas Instruments to Advance High-Quality Math in the Thinking Classroom Through Seamless Integration ...https://education.ti.com/en/media-center/recent-coverage
TI-84 Plus CE Family Graphing Calculators | Texas Instruments
...s global website TI-84 Plus CE Accessories Software Product support Update @media (max-width: 600px) { .solo-hero.fullima...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python
TI-84 Plus CE Python Learning Resources | Texas Instruments
...ges that are easy to learn and use. Students can program anytime, anywhere using this dedicated, distraction-free tool. The next evolution in the classroom TI-Basic and Python programming languages can be found on TI-84 Plus CE family of graphing calculators. Two programming lang...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/programming
TI-84 Plus CE Python | Product Support | Texas Instruments
...s global website TI-84 Plus CE Accessories Software Product support Update Product Support Quick Tu...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/product-support
Make your own math t-shirts | Texas Instruments
... T-shirts! Math T-shirt designs you'll love to wear all year round! TI Calculators DIY math T-shirt designs Calculate Kindness - TI-84 Plus CE Calculate Kindness - TI-Nspire™ CX II Making Waves! - TI-84 Plus CE Makin...https://education.ti.com/en/teachers/diytshirts
TI-30XS MultiView™ Scientific Calculator | Texas Instruments
...help you understand the TI-30XS MultiView™ scientific calculator’s operations, functions and other features quickly, so that you can maximize your classroom time. Hoonuit professional learning tutorials Extend the power of your calculator with accessories for the TI-30XS MultiView™ sci...https://education.ti.com/en/products/calculators/scientific-calculators/ti-30xs-mv
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....nd view math symbols, formulas and stacked fractions exactly as they appear in textbooks. Select between the default MathPrint mode and optional Classic mode, which displays symbols and fractions on a single line. Easy-to-use 2-D templates allow for the selection of fraction output as imprope...https://education.ti.com/en/software/details/en/400C88E8E75B4123BB7E90B6A676368D/ti84plusseoperatingsystem
Families of Functions | Texas Instruments
... of Families of Functions modular course Module Deepen understanding of the family of functions with these video lessons. Here we'll investigate Linear Relations as well as explore 15 parent functions in detail, the unique properties of each one, how they are gr...https://education.ti.com/en/resources/family-of-functions
Extra Credit Coupon
Extra Credit Coupon global website Submit Need Help ? Please contact ExtraCreditContest@ti.com with question or issues. Sorry.The Serial number entered isn't valid or has already has been use...https://education.ti.com/en/teachers/extra-credit-coupon
TI-Nspire™ CX CAS Student Software | Texas Instruments
...d with the newest features and functionalities by downloading the latest version. Keep up to date TI-Nspire™ CX CAS Student Software accessories Expand your scientific range The TI-Nspire™ Lab Cradle combines with the Vernier DataQuest™ Application and a selecti...https://education.ti.com/en/products/computer-software/ti-nspire-cx-cas-student-sw
Exam Prep Guides | Graphing Calculators | Texas Instruments
Prepare your TI graphing calculator for exams using two essential features: Clearing Data and Press-to-Test Mode. View the eGuide or download PDFs. Learn more. Exam Prep Guides | Graphing Calculators | Texas Instruments Resources website ...https://education.ti.com/en/resources/calculator-set-up
TI-Nspire™ CX Premium Teacher Software
... Question App creates different question types including free-response, multiple choice, true/false, equations, coordinate points, images and expressions Content Workspace accesses the personal online files on your desktop or on the web and pre-authored content from sites like MathNspired ...https://education.ti.com/en/products/computer-software/ti-nspire-cx-premium-teacher-software
Families of Functions Modular Course
This modular course is a series of video-based lessons providing instruction on how to graph, explore and transform parent functions.https://education.ti.com/en/activity/detail/families-of-functions-modular-course
TI-Nspire™ CX II Calculator Support | Texas Instruments
... TI-Nspire™ CX II TI-Nspire™ CX II CAS Accessories Software Product support Update Support for the TI-Nspire™ CX series ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/product-support
Get to Know Me Math Posters
Celebrate positive actions in your math classroom with posters that decorate and motivate!https://education.ti.com/en/activity/detail/rise-over-run-posters
TI Leadership Summits
... Summit in your area below, including topics, speakers and schedule. There is no charge to attend. TX Creating Pathways for Student Success San Antonio Join us for a high-level discussion about navigating the shifts in Texas education. During the summit, we will address chall...https://education.ti.com/en/t3-professional-development/leadership-summit
STEM Resources | Coding and Robotics | Texas Instruments
... Overview DesignSmart Systems ControlRobotic Vehicles ProfessionalLearning Pilot andPurchase .solo-hero.custom-bg-change { background: url("https://etprodcms.itg.t...https://education.ti.com/en/resources/stem/control-robotic-vehicles