Sum of Infinite Geometric Series
...s a finite number if and only if |r| < 1. Vocabulary geometric series infinite series ratio of a geometric series sigma notation Planning and Resources This lesson involves clicking on a slider to see that the area of a square that has been systematically divided...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-sum-infinite-geometric
SD Measure of Spread
... the standard deviation depends on the spread of the distribution. Vocabulary deviation dot plot mean range standard deviation Planning and Resources This lesson is intended as an introductory activity to the concept of standard deviation. SD Measure of Sprea...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-measure-of-spread
Too Many Choices
...amental counting principle to discover the general formula for permutations. In this investigation students will determine the number of paths that connect 2 cities for a given number of possible cities, where the order of the cities matters. Step 2 Students will use the general formu...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-too-many-choices
Which Garage Is Better?
...m in two variables and find the intersection point(s). Students will create and graph linear piecewise functions. Students will try to make a connection with how to understand these topics in IB Mathematics courses and on their final assessments. Vocabulary linear system piecewis...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Calculus + Graphing Calculator = More Teachable Moments
...row a}f(x)=L, then the graphing window must stay centered at (a, L). Player One can choose the vertical Y range as small as they’d like. Player Two cannot change this Y range, but must now zoom in horizontally (that is, make the horizontal X range narrow enough) so that the graph of y = f(x) stay...https://education.ti.com/en/bulletinboard/2019/september/calculascalcs
Madness in March Underscores the “M” in STEM
... colleagues and I experienced our own madness in March by spending most of the month on the road to talk, experience and champion STEM education, beginning at our 31st annual Teachers Teaching with Technology™ (T³™) International Conference in Baltimore. But the truth is that, for the past 30 yea...https://education.ti.com/en/bulletinboard/2019/mathmadness
Meet TI Teacher of the Month: Lisa Goddard
...hey’re even enjoying it. Some of my students have reached out with similar sentiments. For example, I had one student that hated fractions at the beginning of the year. However, eventually she was going out of her way to work on extra credit problems that contained fractions. Moments like that ar...https://education.ti.com/en/bulletinboard/2019/march/teacherofthemonth
Download Stepbystep
Download Stepbystep global website What should I do if I run into issues downloading, installing and connecting to devices with TI Connect? TI Connect will not download and or install. 1. Close any prog...https://education.ti.com/en/customer-support/download_stepbystep
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators.
...e | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Can the student unit connect like the teacher unit to the different projection devices? Any TI-84 Plus or TI-84 Plus Silver Edition calculator will connect to the current...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12028
Solution 12633: Purchasing Replacement Parts and Accessories From Texas Instruments.
... Knowledge Base Knowledge Base Search How do I order a replacement part and/or accessories such as a guidebook or a connectivity cable? Most replacements parts, such as guidebooks, connectivity cables, and accessories are available for purchase from the TI-Online ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/12633
Solution 11903: Inputting Symbols Not Found on the Graphing Calculator.
...83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I input symbols that cannot be found on the graphing calculator? If a user-defined program is opened as a text file, symbols that cannot be accessed using the graphing c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11903
Solution 11521: Installing New TI Key Fonts on a Windows® Computer.
... family of products Knowledge Base Knowledge Base Search How can I install new TI Key Fonts on my computer running Windows®? Follow the steps below to install new TI Key Fonts on a computer running Windows®:• Download the TI Key Fonts and save the file to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11521
Solution 11731: Correcting the Error "ASAP or Exec string too long" Using the TI-89 Family, TI-92 Plus, and Voyage™ 200.
... products Knowledge Base Knowledge Base Search How do I correct the error ASAP or Exec string too long when running an assembly language program using the TI-89 family, TI-92 Plus, and Voyage 200? On Advanced Mathematics Software (AMS) 2.03 and above, the s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11731
Excretory System
This StudyCards(tm) stack enables students to review the vocabulary encountered when studying the excretory system.https://education.ti.com/en/activity/detail/excretory-system
General Cell Questions
This StudyCards(tm) stack enables students to review general concepts regarding cells.https://education.ti.com/en/activity/detail/general-cell-questions
The Eye
This StudyCards(tm) stack enables students to review the vocabulary about and physiology of the eye.https://education.ti.com/en/activity/detail/the-eye
Vernier - Conductimetric Titration and Gravimetric Determination of a Precipitate
Students use a Conductivity Probe to measure change in conductivity during a chemical reaction and determine the equivalence point of the reaction They determine the mass of the product and calculate the molar concentration of the reactant solution.https://education.ti.com/en/activity/detail/vernier--conductimetric-titration-and-gravimetric-determination-of-a-precipitate
Digestive System
This StudyCards(tm) stack enables students to review the vocabulary encountered when studying the digestive system.https://education.ti.com/en/activity/detail/digestive-system
Circulatory System
This StudyCards™ stack enables students to review the vocabulary encountered when studying the circulatory system.https://education.ti.com/en/activity/detail/circulatory-system
Diprotic Acid Lab and Easy Data
Maleic Acid gives an excellent diprotic acid titration curve showing both inflection points clearly for calculation of molecular weight.https://education.ti.com/en/activity/detail/diprotic-acid-lab-and-easy-data
Weather
This StudyCards(tm) stack enables students to review the vocabulary associated with weather.https://education.ti.com/en/activity/detail/weather
How Long Ago Did You Have A Mole?
A great activity for mole day (10 / 23) or with radioactive decay! In this activity, students will predict when a 'mole of a substance' was presence. Based upon radioactive decay rate of a substance, the initial amount found, and the mole concept students will create a graph and interpolate wit...https://education.ti.com/en/activity/detail/how-long-ago-did-you-have-a-mole
Earthquakes
This StudyCards(tm) stack enables students to review facts and terms associated with earthquakes.https://education.ti.com/en/activity/detail/earthquakes
This is for the Birds!
This activity enables students to practice various skills such entering lists, comparing data, and utilizing statistical terms on the graphing calculator.https://education.ti.com/en/activity/detail/this-is-for-the-birds
Ohm's Law
In this activity, students will explore the relationship between current and potential difference for several resistors which obey Ohm's Law. They will experimentally measure the resistance of the resistors. Students will then examine the relationship between current and potential difference us...https://education.ti.com/en/activity/detail/ohms-law