2023 US TI Cods Contest P1-announcement
... Think green for the 2023 TI Codes Contest--> Teams must imagine and design a solution that supports a happy planet. The goal is to use coding and TI technology to build a model of your idea. Think ...https://education.ti.com/en/promotion/codescontest/2023/p1-announcement
Slope: It Shouldn’t Just Be a Formula
... . Since students’ understanding of slope has come from experiencing two values changing together, the connection with the actual computation will be much stronger. I truly believe that students who address the slope between two points as it relates to a context have a far better opportunity t...https://education.ti.com/en/bulletinboard/2018/november/slope_brown_gc
MonTI Hall Problem and Python on a TI Graphing Calculator | TI
...crificing content. Furthermore, it’s that randomness that catches the interest of the students and gives them an opportunity to be invested in the outcome. How can we accomplish this? By following the instructional arc of Intuition Confidence Simulation Calculation This inst...https://education.ti.com/en/bulletinboard/2022/montihall-problem-python-ti-graphing-calculator
Hit a high note exploring the math behind music
Sure, math probably isn’t the first thing that comes to mind when you think of music. But, surprisingly, the creative art of music is intimately tied to the structure and logic of math. Some of these concepts are easy to explain, while others are probably better suited for someone professionally...https://education.ti.com/en/bulletinboard/2018/november/math-behind-music
The Best Equilibrium Simulation Ever
... In this example, we reach equilibrium one round earlier than in the last case and find that there are different amounts of reactants and products compared to the first case. Here’s where it gets really good. We calculate the ratio of products to reactants in each round for each simulation, an...https://education.ti.com/en/bulletinboard/2018/december/the-best-equilibrium-simulation-ever
2025 TI Codes Contest | #TICodes | Texas Instruments
...g the first to receive the latest contest updates. Sign up for updates Stay in the loop First, start assembling your team! Every team must include up to five students (ages 13–19), plus one adult sponsor like a teacher, parent or guardian. Think up an innovative idea based on the ...https://education.ti.com/en/promotion/codescontest/2025-2/p0-save-the-date
Science Activities for Heart Health Month | Texas Instruments
...tudents collect and assess vital health data, determine factors that influence blood pressure, connect those influences to physiological changes, and compare collected data to normal ranges for healthy blood pressure. The activity includes questions to assess students’ knowledge and facilitate di...https://education.ti.com/en/bulletinboard/2024/science-heart-activities
Solution 11889: Permission for Copying ROM Code From Texas Instruments Calculators to the Computer.
... the ROM code may not be decompiled, disassembled, or distributed any. Also, if the ownership of the calculator ceases, then the copy made of the ROM must be destroyed. Texas Instruments realizes that the need may arise to use a copy of the ROM code with 3rd party emulator products. Texas Instru...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/11889
AP® Statistics: 6 Math Functions You Must Know for the TI-84 Plus
...). If the question is asking about the probability of more than 5 heads in 10 coin flips, then you need binomcdf( . Keep in mind that binomcdf( is cumulative from 0 to k successes, so pay close attention to whether to subtract the endpoint, or not, when using the compliment rule. Always remember...https://education.ti.com/en/bulletinboard/2018/april/apstats
5 Tips for a Healthy, Happy Exam Week | Texas Instruments
...our hair. Bake a cake. I don’t care. Just do something other than the question that’s making you crazy. Let your brain and body chill out, and you’ll come back ten times (approximately) stronger and ready to take on the world/your math homework. Anxiety Tip #3: Just Breathe I know it sounds clich...https://education.ti.com/en/bulletinboard/2018/december/5-tips-for-a-healthy-happy-exam-week
The Long Road to My STEM Career
...earning activity was the opposite of fun; it wasn’t accessible, and it penalized risk-taking. I still remember how helpless I felt because I couldn’t commit that little table to memory. I didn’t do well in that class. I failed miserably with a low F! Eventually, I recovered, and in high school I ...https://education.ti.com/en/bulletinboard/adawoo
7 Reasons Why Python on the TI-Nspire™ CX II Graphing Calculator Is a Must-Have for Your Classroom
...e use of TI-Nspire™ CX II graphing calculators and software in math classes. Educators can now connect coding in Python to math, science, physical computing and robotics on a single platform. This update introduces students to one of the most popular and powerful programming languages on a fam...https://education.ti.com/en/bulletinboard/7-reasons-why-python-is-a-must
Investigating the Derivatives of Some Common Functions
...tric difference quotient at many points. They develop the idea of the derivative as a function. They gather evidence toward some common derivative formulas. They also use numerical and graphical investigations to form conjectures. Investigating the Derivatives of Some Common Functions ...https://education.ti.com/en/ib/activities/applications-interpretation/84-investigating-derivatives-common-functions
Compound Interest
...iploma Programme Applications and Interpretation | Numbers and Algebra Objectives Students will interpret the variables in the formula for compound interest. Students will use the formula for compound interest and understand the effects of changes in the interest rate and t...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-compound-interest
Compound Interest
...IB® Diploma Programme Applications and Interpretation | Numbers and Algebra Activity Overview This activity involves exploring the formula for compound interest as a function of the initial deposit, interest rate, and the number of pay periods per year. Objectives Students ...https://education.ti.com/en/ib/activities/applications-interpretation/84-compound-interest
Multicolored
Multicolored global Mulitcolored Color me Multicolored - which back-to-school hue are you? Take the @TICalculators Calculate your Color Quiz! website https://education.ti.com/en/snapapp/calculate-your-color/multicolored Mulitcolored ...https://education.ti.com/en/snapapp/calculate-your-color/multicolored
Compound Interest
...ons for IB® Diploma Programme Analysis and Approaches | Numbers and Algebra Activity Overview This activity involves exploring the formula for compound interest as a function of the initial deposit, interest rate, and the number of pay periods per year. Objectives Students ...https://education.ti.com/en/ib/activities/analysis-approaches/84-compound-interest
Compound Interest
...or IB® Diploma Programme Analysis and Approaches | Numbers and Algebra Objectives Students will interpret the variables in the formula for compound interest. Students will use the formula for compound interest and understand the effects of changes in the interest rate and t...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-compound-interest
Investigating the Derivatives of Some Common Functions
...tric difference quotient at many points. They develop the idea of the derivative as a function. They gather evidence toward some common derivative formulas. They also use numerical and graphical investigations to form conjectures. Investigating the Derivatives of Some Common Functions ...https://education.ti.com/en/ib/activities/analysis-approaches/84-investigating-derivatives-common-functions
Investigating the Derivatives of Some Common Functions
...unction that uses x as an input and returns the slope of the line tangent to f at x. The derivative of a function is often another function with a formula that can be used and applied. In this activity, you will investigate the derivatives of some common functions by approximating the instantaneo...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-investigating-derivatives-common-functions
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...ressing catalog and down to LU for the full syntax. The command to calculate the Doolittle LU (lower-upper) decomposition of a real or complex matrix must be done before calculating . Please follow the steps below:• Type: LU a, lower, upper, perm • Press [enter] it will say doneThe lower triangul...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 12206: Unable to Send a Backup ROM Image of a Texas Instruments' Graphing Calculator on a Macintosh® Computer.
...ce all of the individual data items are retrieved from that graphing calculator, they will need to be placed into a "group" file. Group files contain much the same information as a backup image, and are compatible with all ROM versions. For additional information refer to the online guidebook for...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12206
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
...] [3]. 7) Press the [Right Arrow] once. 8) Press [,] [ctrl] [ [ ] ]. 9) Press [4] [,] [5] [,] [7]. 10) Press [Enter]. Please Note: List1 and List2 must have equal dimension, and the dimension must be either 2 or 3. Both Vector1 and Vector2 must be row vectors, or both must be column vectors. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 32991: Computing Cross Product on the TI-Nspire™ Family.
...] [ [] ]. 4) Press [2] [,] [2] [,] [3]. 5) Press [►] [,] [ctrl] [ [] ]. 6) Press [4] [,] [5] [,] [7]. 7) Press [enter]. Please Note: List1 and List2 must have equal dimension, and the dimension must be either 2 or 3. Both Vector1 and Vector2 must be row vectors, or both must be column vectors. B...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32991
Solution 14510: Unexpected Results for Standard Normal Cumulative Distribution Using the normalpdf () Function on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
...nd TI-84 Plus family of products Knowledge Base Knowledge Base Search Why am I getting the wrong answer when computing Standard Normal Cumulative Distribution using the normalpdf () function on my TI-83 Plus family or TI-84 Plus family calculator? Standar...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14510