Here's Looking At Euclid
Students first use the familiar prime factorization method to calculate the GCD and LCM of two numbers. Second, they apply Euclid’s algorithm, an iterative process for finding the GCD, in conjunction with a formula for the LCM given the GCD. In order to use the algorithm, they must first grasp th...https://education.ti.com/en/activity/detail/heres-looking-at-euclid
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
...ls of complexity, inviting students to dive right into limited domains of piecewise functions, identify transformations, or sharpen their math skills by creating their own original design. The flexibility ensures you can tailor each activity to best suit your students’ abilities! “Thank you!...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
Conditional Statements
In this activity, students construct examples of conditional statements such as parallel and perpendicular lines. After completing the conditional statement, they will write the converse, inverse, and contrapositive and determine if each is true.https://education.ti.com/en/activity/detail/conditional-statements
Points on a Perpendicular Bisector
Students will explore the relationship between a line segment and its perpendicular bisector. The concept of a point that is equidistant from two points is illustrated.https://education.ti.com/en/activity/detail/points-on-a-perpendicular-bisector
Symbolic Math Guide App for the TI-89 Titanium
An excellent tutorial that provides step-by-step transformations for a number of problems from algebra, pre-calculus and calculus.An excellent tutorial that provides step-by-step transformations for a number of problems from algebra, pre-calculus and calculus. Including the following: Simplifying expressions Expanding expressions Solving equations Computing derivatives Computing indefinite integral...https://education.ti.com/en/software/details/en/7E54DC888F25499A8FEE6B5C4802BFC3/89symbolicmathguide
TI Connect™ Software for Windows®
TI Connect™ is computer software that allows for connectivity between a computer and graphing calculator. Transfer data, update your Operating System (OS), download Calculator Software Applications (Apps), and more to your graphing calculator. TI Connect™ Software TI Connect™......our TI calculator to your computer Download games to your TI calculator Program editing capabilities (Mac only) The following are supported by TI Connect for Windows: TI-73 Explorer™ TI-83 TI-83 Plus family TI-84 Plus family TI-86 TI-89 / TI-89 Titanium ...https://education.ti.com/en/software/details/en/14D11109C9F44D55B9BBF65E5A62E7F1/swticonnectsoftwareforwindows
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
...products Knowledge Base Knowledge Base Search Troubleshooting a TI-Innovator™ Hub that is not being detected by a TI-84 Plus CE calculator or a TI-Nspire CX family of handhelds Troubleshooting steps to follow when you don’t see the green LED when connect...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
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
Dividing a Fraction by a Fraction
This activity uses number lines along with equivalent fractions to help students develop a method for dividing fractions.https://education.ti.com/en/activity/detail/dividing-a-fraction-by-a-fraction
Fractions as Division
In this activity students explore the division of two whole numbers by a fraction. It is important for students to recognize that this concept shows two different ways to think about the same fraction.https://education.ti.com/en/activity/detail/fractions-as-division
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
Dividing a Fraction by a Whole Number
This activity uses a unit square to explore division of a unit fraction and a fraction in general by a whole number.https://education.ti.com/en/activity/detail/dividing-a-fraction-by-whole
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
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
Mixed Numbers
This activity uses interactive number lines to help students investigate mixed numbers as a way to write improper fractions. Division of a whole number by a smaller whole number results in an improper fraction that can be written as a mixed number. Mixed numbers can be used to find the magnitude ...https://education.ti.com/en/activity/detail/mixed-numbers
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
Classroom Decorations for Back to School | Texas Instruments
...We’ve rounded up the top five favorites that are sure to be a hit. 5 Ways to Spruce Up Your Classroom for Back to School TI Staff, Updated from 8/25/2023 Get five ways to spruce up your classroom for back to school. Welcome students from summer break with free classroom decorations, posters...https://education.ti.com/en/bulletinboard/2023/5-ways-spruce-classroom-back-to-school
TI-84 Plus CE Operating System
The new TI-84 Plus CE OS is here Find out what’s new and follow step-by-step instructions 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 c...https://education.ti.com/en/software/details/en/158B7669E4C0493A84D33D9A22FDBD3C/ti-84plusceoperatingsystem
Getting into the Swing (Pendulum)
In this activity, students will explore how a pendulum moves by placing a pendulum bob directly across from a CBR™ 2 motion sensor. Distance and time data are collected for several swings. The graph of the data can be modeled by a sinusoidal function.https://education.ti.com/en/activity/detail/getting-into-the-swing_ns
Getting into the Swing (Pendulum) - 84
In this activity, students will explore how a pendulum moves by placing a pendulum bob directly across from a CBR™ 2 motion sensor. Distance and time data are collected for several swings. The graph of the data can be modeled by a sinusoidal function.https://education.ti.com/en/activity/detail/getting-into-the-swing_84
Apps and OS Download Instructions | Texas Instruments
Apps and OS Download Instructions | Texas Instruments global website Step by Step Instructions for downloading Calculator Software Applications (Apps) and Operating Systems (OS) onto TI Graphing Calculat...https://education.ti.com/en/product-resources/download
Make your own math t-shirts | Texas Instruments
...} .contentgroup { /* font-size: 14px;*/ font-size: 15px; /* increase "learn more" link size */ } Add more math into your life by making your own T-shirt, bag, sign, or other decorations with these math themed designs inspired by our teacher community! Choose your favorite ...https://education.ti.com/en/teachers/diytshirts
Math in Motion | Texas Instruments
...on, velocity and time to write code that will navigate a set of challenges. Students will apply their knowledge of the relationships between position vs. time graphs and velocity vs. time graphs, and their verbal descriptions, to write programs for Rover to carry out the motion described. The “Ch...https://education.ti.com/en/activities/innovator/math
Families of Functions | Texas Instruments
... How to graph any linear relation in any form, in one or two variables. Go to resource library Linear RelationsAx+By=C This module contains videos and handouts on how to graph any linear relation in any form, in one or two variables. m00: L...https://education.ti.com/en/resources/family-of-functions
TI-84 Plus Operating System
IMPORTANT!! This OS features MathPrint™. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update....ctions or mixed numbers. Scroll through the history of calculations on the home screen in MathPrint or Classic mode. Quickly recall an input/output by simply highlighting it and pressing enter.** * Please update your Catalog Help to version 1.1 for compatibility with TI-84 Plus operatin...https://education.ti.com/en/software/details/en/B7DADA7FD4AA40CE9D7911B004B8C460/ti84plusoperatingsystem