How Else Can We Show This?
...high or low point. We use the “tracer ball” graphing style on the TI-84 Plus graphing calculator family to connect each of these equations, confirm whether they are equivalent, and to be sure that we factored or expanded or completed the square correctly. This video shows the process for Y = x2 –...https://education.ti.com/en/bulletinboard/2018/december/how-else-can-we-show-this
2025 TI Codes Contest | #TICodes | Texas Instruments
...er { max-width: 960px; } Gear up, innovators! Prepare to put your creative and coding skills to the test for the 8th annual TI Codes Contest. Whether you’re a seasoned participant or new to the contest, this is your chance to show your stuff.Get ready to use TI technology — combined with yo...https://education.ti.com/en/promotion/codescontest/2025/p0-save-the-date
BestofChemistry
...M teachers in the implementation of TI technology. He is also a former high school science teacher, father of two sons, married to his high school sweetheart and LOVES baseball. These are some of the best chemistry activities from TI’s ScienceNspired.com website. Best of Chemistry Activities f...https://education.ti.com/en/bulletinboard/bestofchemistry
In Honor of National Chemistry Week, 5 “Organic” Ways to Incorporate TI Technology Into Chemistry Class
...s activity allows students to “see” the molecular as well as symbolic view of ionic and molecular compounds in the context of aqueous solutions and whether or not they “light up” a bulb. In-depth conversations about what makes a compound ionic versus molecular, what makes a light bulb turn on, as...https://education.ti.com/en/bulletinboard/chemistryweek
Robotics for the 21st Century | Texas Instruments
...ction. Robots are a fantastic addition to a coding-related class. The sense of accomplishment that the students have when they see their code make something move is unparalleled. A French educator once described to me how a student was having difficulty in understanding a “for” loop until they...https://education.ti.com/en/bulletinboard/2022/roboticsweek2022
AP® Statistics: 6 Math Functions You Must Know for the TI-84 Plus
...egression model to a set of data, the residuals are automatically stored in a list called RESID. Remember to investigate a residual plot to confirm whether your proposed regression models the data well. Refer to the video below for steps for doing this on your calculator. 2: Normal Probabilities...https://education.ti.com/en/bulletinboard/2018/april/apstats
Virtual-Ice-Breakers
...get started. Simply make a copy of the document and customize it based on things you think would be fun for your class. To play, simply call out something on your list, such as an item in their home that is in the shape of a pyramid. Then, send them off searching for the item to bring back and ...https://education.ti.com/en/bulletinboard/virtual-ice-breakers
Leveraging CAS To Explore & Teach Mathematics, Part 2
...oom. In this follow-up post (part 2), I intend to present ideas for how CAS can be utilized to benefit the algebra II classroom. Finding a lowest common denominator In my algebra I post, the Factor tool was employed as an approach to motivate students to recognize patterns between the prime ...https://education.ti.com/en/bulletinboard/leveragecas_pt2
Meet TI Teacher of the Month: Jessica Kohout
...ke chances, make mistakes, and get messy.” I'm okay with students laughing at me, because I’m willing to do whatever it takes to get them excited. Something else that I do is called #ScienceJokeFriday on Twitter, where I post a science joke each week for the students. It's become something that t...https://education.ti.com/en/bulletinboard/2018/october/teacher-of-the-month
Graphing Calculators Are Now Approved for the AP® Biology Exam, but What Else Can I Do With Them?
...ators are math tools. They are intended to be used by students to explore all aspects of mathematics and how math can be used to explain phenomena. Whether by graphs, calculations, equations, functions or data, these tools should be used to help students better understand the world around them wi...https://education.ti.com/en/bulletinboard/2019/april/graphingcalculatorsapproved
Madness in March Underscores the “M” in STEM
... to improve STEM learning gaps. But, I am convinced that we could really change this equation and, most importantly, change the results if we work together. ACT is a registered trademark of ACT, Inc., which does not endorse TI products. Policies subject to change. Visit www.act.org. About The Au...https://education.ti.com/en/bulletinboard/2019/mathmadness
Solution 12185: Algorithm Used by TI Graphing Calculators for Computing Quartiles.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What method do TI graphing calculators use for computing quartiles? TI graphing calculators compute quartiles by simply averaging the values of adjacent ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12185
NY Chemistry Regents (January 2009)
This TNS file contains the 30 Part A multiple choice questions and answers from the January 2009 Chemistry Regents exam for New York State. The complete exam may be found at http://www.nysedregents.org/testing/scire/regentchem.htmlhttps://education.ti.com/en/activity/detail/ny-chemistry-regents-january-2009
Something's Fishy
In this activity, students examine the size, mass, and growth rates for three species of fish. They interpolate and extrapolate from best-fit models. Students compare the growth rates of endothermic and exothermic animals.https://education.ti.com/en/activity/detail/somethings-fishy
What calculators are allowed on the SAT®? | Texas Instruments
...e approved. View SAT® exam calculator policy TI offers the following approved calculators for the SAT® and PSAT/NMSQT® exams: Make sure your graphing calculator is up-to-date with the latest software for exam day. Is your calculator ready to go f...https://education.ti.com/en/resources/test-preparation/acceptance-sat
Python coding activities: Counters, Accumulators and Comparing Loop Types | Texas Instruments
...tive? What are the ramifications of these differences? Analyzing loop outputs Imagine that we executed each of the three programs shown above with a method call of loops(2). What do you think the output of each loop would be? How do you know? Take a minute to predict the output for each version o...https://education.ti.com/en/resources/computer-science-foundations/counters-accumulators-comparing-loop-types
7 Calculator Functions Your Students Need | Texas Instruments
... Algebra 1 Top Tip: How to write a fraction and convert to a decimal. 2. Exponents The next question they’ll ask, “How do I type something other than ‘squared’?” Many choose to hit the [x2] button, arrow into the exponent, delete it and type a new one. However, we don’t have a...https://education.ti.com/en/bulletinboard/2024/ti-84-algebra-1-seven-calc-functions
Impulse of a Force
In this lesson, students will explore the impulse produced by a cart when it hits a stationary wall.https://education.ti.com/en/activity/detail/impulse-of-a-force
Vernier - Vapor Pressure of Liquids
Students investigate the relationship between the vapor pressure of liquid and its temperature. They use a Pressure Sensor and a Temperature Probe to collect pressure and temperature data. Students compare the vapor pressure of two liquids.https://education.ti.com/en/activity/detail/vernier--vapor-pressure-of-liquids
Which Dog Is Roundest? | Texas Instruments
...t, the circumference function was entered into Y1 and then graphed with the data. It was at this point that we started to realize we might be onto something. Holly’s data was pretty close to the model function. It was also at this point that we considered changing Holly’s diet. Mathe...https://education.ti.com/en/bulletinboard/2023/dog-day-which-dog-is-roundest
35 Years of T³™ Mentorship and Community | Texas Instruments
...om have the same goal: to do what's best for the students. “You are in a room with other like-minded people. Everybody wants to grow and learn together. It can be hard to find that same mindset within the four walls of your school.” After a T³™ TLC , some find they want to become T³™ inst...https://education.ti.com/en/bulletinboard/2023/35-years-t3-community-teacher-leader
Calculators and Order of Operations | Texas Instruments
...om. Follow him on Twitter, Instagram and Threads. Every Western movie has a customary saloon scene where a bar fight breaks out, typically over something inconsequential. But just imagine if someone had 6/2(2+1)=1 written on a bar napkin. Now as they say in the movies, “them’s fightin’ words!”...https://education.ti.com/en/bulletinboard/2023/calculators-and-order-of-operations
Women Who Code: A TI Intern’s STEM Journey | Texas Instruments
...ext to me says, ‘Not a G, a nine!’ It’s the first English phrase that ever stuck with me,” she laughed at the memory. Math, on the other hand, was something she was very comfortable with. Like many children, Shahollari thought of becoming a doctor when she grew up. She wanted to make her pare...https://education.ti.com/en/bulletinboard/2023/women-who-code-ti-intern-stem-journey
How To Avoid 5 Common Grant Writing Mistakes | Texas Instruments
...s on the funding. So before submitting your proposal, read everything and follow any and all instructions. Mistake #1: Not applying! Whether the excuse is "it’s too much work," or "I don't have enough time," or "I'm not qualified," the worst mistake educators can make is to not app...https://education.ti.com/en/bulletinboard/2023/5-common-grant-writing-mistakes
Fan’s Favorite Features on TI-84 Plus CE | Texas Instruments
... We highlighted five of the most popular features teachers highlighted as their personal favorites. Did yours make the list? Maybe you will find something new! 1. Graphing connections Our teacher community agrees, one of the greatest aspects of the TI-84 Plus CE is how it mak...https://education.ti.com/en/bulletinboard/2023/five-fan-favorite-features-ti84plus