TI Holiday Cheer Contest | Texas Instruments
...er Contest Two great prizes, two ways to enter! li {padding-bottom: 8px;} Deck the halls for a chance to light up your classroom Decorate a school space (e.g., wall, door, hallway, etc.) with a math-inspired theme and incorporate TI graphing calculators i...https://education.ti.com/en/promotion/holidaycheercontest
Solution 34422: Calculating Inverse Sine (Arcsine), Cosine (Arccosine), and Tangent (Arctangent) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...hese examples, the handheld's angle mode setting will need to be changed to DEGREE mode. • Press the [MODE] key. • Scroll down to "RADIAN", scroll right to highight "DEGREE" and press [ENTER]. • Press [CLEAR] to return to the home screen. Example: Calculate the inverse sine (arcsine) of .5. Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34422
Solution 29230: Squaring Negative Numbers on Texas Instruments Graphing Calculators and Software.
...a negative number on my graphing calculator and software? These calculators use an Equation Operating System (EOS™), which evaluates from left to right, allowing the user to enter numbers and functions in a straightforward sequence. Parentheses are necessary to define the order of operations wit...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29230
Solution 11945: Correcting the Error Message Waiting...Please Install Calculator Software Now on a TI-83 Plus Family.
... steps: 1) Connect the TI Connectivity between the computer and the calculator. Verify the cable is completely pushed into the calculator and is a tight fit. If it is not completely pushed in the computer will not detect it. 2) Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownload...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11945
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
...DE] to QUIT and return to the home screen. To calculate the quadratic regression (ax2+bx+c): 4) Press [STAT] to access the STAT menu. 5) Scroll right to highlight the CALC menu. 6) Press [5] to select QuadReg(ax+b). 7) Press [2nd] [1] [,] [2nd] [2] to input L1,L2. 8) Press [,] [VARS], scrol...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Solution 11913: Accessing Constants on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...to bypass the app's "splash" screen. • Press [2] to select the "Unit Converter" option. • Press the [Y=] key to access the "CONSTANT" menu. • Highlight the desired constant and press [ENTER] to select it. Press the [ZOOM] key to export the value for the constant to the home screen. • Press [2ND...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11913
Solution 11691: Adjusting the Contrast on a TI Graphing Calculator.
...Nspire™ handheld in TI-84 Plus mode, TI-85 or TI-86: 1) Press and release [ON]. 2) Press and release [2nd]. 3) Press and hold the down arrow (to lighten) or up arrow (to darken). (The up and down directional arrows are located in the top right corner of the graphing calculator). To adjust the c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11691
Algebra Skills Review: 3-in-1 Activity
This versatile activity set includes a printable scavenger hunt, a Google Slides review, and practice sheets.https://education.ti.com/en/activity/detail/algebra-skills
Webinar | Engage Algebra I Students Using the TI-84 Plus CE Graphing Calculator
...sformation app. Look at using images in graphs to increase student engagement. Discover Algebra 1 activities you can use in your classroom right away. Download documents oyMpyGL_rDQ Presenters: Jennifer High T³™ Regional Instructor Klein Collins High School Sp...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/sept-17-2024-engage-algebra-i-students-using-the-ti-84-plus
Solution 40479: Change the Email Associated with a Single User Account Based License.
...se? To change the email tied to an account-based license please follow the steps below: 1) Log in using your previous email address at the URL below: https://edtech.ti.com/user/profile 2) Click [Edit] under "Login" 3) Next click the [Red Pencil Icon] and the new email address then click [Set as ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40479
Inverse of Two Temps
Students find a conversion equation that will calculate the corresponding Celsius temperature for any given Fahrenheit temperature. Students learn to graph scatter plots, analyze and graph linear equations, compute and model slope, derive and apply a conversion equation, and analyze inverse relat...https://education.ti.com/en/activity/detail/inverse-of-two-temps
Solution 34494: Creating a Scatter Plot on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ote (TI-84 Plus CE and TI-84 Plus C Silver Edition ONLY): On the Stat Plot screen, you also have the option to change the color of the plot by highlighting the color and pressing [→] or [←] until the desired color appears on the screen. 7) Press [GRAPH] to display the scatter plot 8) To get a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34494
Solution 34495: Converting Mixed Numbers to Improper Fractions on the TI-84 Plus Family of Graphing Calculators.
...ert 1 3/5 to an improper fraction. 1) Press [ALPHA] [Y=] to access the FRAC menu. 2) Press [2] to select the Un/d function. 3) Input 1 and press [Right Arrow] 4) Input 3 and press [Down Arrow]. 5) Input 5 and press [Right Arrow] [ENTER]. For Example: Convert 9/6 to a mixed number. 1) Press [AL...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34495
Vernier - A Speedy Slide with EasyData™ App and CBR 2™
Students will use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They will also experiment with different ways to increase their speed going down the slide.https://education.ti.com/en/activity/detail/vernier--a-speedy-slide-with-easydata-app-and-cbr-2
T³™ Regional Summit: Colorado| Texas Instruments
...e lessons featured in TI’s 10 Minutes of Code to excite students in learning the code to control the micro:bit and its built-in sensors, including light and sound. Engage your students with the latest technology, preparing them for the next stage to explore real-world STEM applications. 1...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-south-texas-summit
Basketballs in the Hoops: Linear Equations and Inequalities Game
Lead students in a review of linear equations and inequalities with a fun, interactive game of math and hoops.https://education.ti.com/en/activity/detail/basketballs-in-the-hoops
Stations Activity: Graphing Calculator Boot Camp
Build up students’ core skills with the TI-84 series calculator including tips on how to undo common mistakes.https://education.ti.com/en/activity/detail/boot-camp