Chords and Circles
Students will begin this activity by exploring how the chord in a circle is related to its perpendicular bisector. Investigation will include measuring lengths and distances from the center of the circle. These measurements will then be transferred to a graph to see the locus of the intersection ...https://education.ti.com/en/activity/detail/chords-and-circles
Histograms
This lesson involves the interpretation of different types of histograms: frequency histograms, relative frequency histograms, and density histograms.https://education.ti.com/en/activity/detail/histograms
Geometric Series
Students will use TI-Nspire™ technology to explore infinite geometric series and the partial sums of geometric series. The students will also determine the limits of these sequences and series using tables and graphs.https://education.ti.com/en/activity/detail/geometric-series
Python Modules: Python activities using TI-Nspire™ CX II Technology | Texas Instruments
...e TI modules, and demonstrate various ways in which they can be used to extend the capabilities of TI-Nspire™ CX II technology. Note: These lessons require the use of TI-Nspire™ CX II technology with OS 5.2 and above. Python modules for TI-Nspire™ CX II graphing calculators ...https://education.ti.com/en/activities/ti-codes/python/ti-nspire-cx-ii/python-modules
7 Calculator Functions Your Students Need | Texas Instruments
...rst, then hit [2nd], [x2] to get the root. All that will do is multiply the square root. There are a couple ways to get this done, and I think it’s a great time to introduce the “soft keys.” How to find any root: [math] For cube root, choose option 4: 3√( For any root, choose opt...https://education.ti.com/en/bulletinboard/2024/ti-84-algebra-1-seven-calc-functions
Graphs of Antiderivatives
Students use their TI-Nspire to graph the anti-derivative of a function and investigate aspects of the this function and how it relates to the primitive function. For example, if a continuous derivative function changes from negative to positive, what does this produce on the primi...https://education.ti.com/en/activity/detail/graphs-of-antiderivatives
Give Me Five
This activity explores the calculations of the five figure summary: {min, Q1, median, Q3 and max}. How is an outlier determined? What is positive / negative skew? By physically dragging the maximum point students can determine when the whisker ‘breaks’ and an outlier is created. T...https://education.ti.com/en/activity/detail/give-me-five
Vernier - Sound Waves and Beats
In this lesson, students will use the microphone to measure the frequency and period of sound waves from tuning forks.https://education.ti.com/en/activity/detail/vernier--sound-waves-and-beats
Work and Power
Students explore the relationship between power, work, and time. They also explore the relationship between power, force, and speed. Based on these explorations, students derive the equation P = Fv and solve problems dealing with power in various mechanical problems.https://education.ti.com/en/activity/detail/work-and-power
Vernier - Reaction Stoichiometry
In this lesson, students use a temperature probe to investigate an acid-base reaction in order to write balanced chemical equations and determine mole ratios.https://education.ti.com/en/activity/detail/vernier--reaction-stoichiometry
Vernier - Acid-Base Titration
In this lesson, students will use a pH sensor to monitor the pH of a solution and determine the equivalence point.https://education.ti.com/en/activity/detail/vernier--acidbase-titration
Vernier - Evaporation and Intermolecular Attraction
In this lesson, students will use the temperature probe to study the evaporation rate of different liquids.https://education.ti.com/en/activity/detail/vernier--evaporation-and-intermolecular-attraction
AC Circuits
Students explore a model of alternating electric current. They observe the effects of varying voltage, angular velocity, frequency, and phase shift on the shape of the waveform. They also calculate the relative phase shift between two waveforms. Finally, they create a model of a three-phase alter...https://education.ti.com/en/activity/detail/ac-circuits
Forensics with TI-Nspire™ - Case File: Name That Tune
In this activity, students will analyze sound waves to calculate the frequency, or pitch, of musical notes.https://education.ti.com/en/activity/detail/forensics-with-tinspiresuptmsup--case-3-name-that-tune
Punnett Square
In this activity students will explore the rules of Mendelian Genetics using a single trait, height, in pea plants. A monohybrid cross using a simple Punnett Square is performed. Students can randomize their parental generation using the reset button so they can explore all facets of dominant and...https://education.ti.com/en/activity/detail/punnett-square
Mendelian Genetics Assessment
This TI-Nspire™ question set (.tns) has assessment questions relating to Biology: Genetics.https://education.ti.com/en/activity/detail/mendelian-genetics-assessment
The Fibonacci Sequence
... can be found in nature, architecture and number theory. In this investigation, students explore some of the patterns within the sequence such as the consecutive sum of the squared terms. What about the last digit of term 60, 61, 62 ... what pattern do these form? Don't worry, the magical phi is ...https://education.ti.com/en/activity/detail/the-fibonacci-sequence
Award Winning Data
Arguably the most famous awards in the world, but are the Academy Awards® ageist and sexist? The mean age of female winners is 36 compared with males at 44, but Jessica Tandy (Driving Miss Daisy) won an award at age 81, the oldest award recipient. Katherine Hepburn won an award at age 74. Wha...https://education.ti.com/en/activity/detail/academy-awards
Vernier - Watershed Testing
In this lesson, students will determine water quality through testing.https://education.ti.com/en/activity/detail/vernier--watershed-testing
Data Collection | TI-Nspire CX Technology | Texas Instruments
...nts global website Overview DataQuest App Go DirectSensors LabQuestSensors CBR 2motion sensor .solo-hero...https://education.ti.com/en/products/data-collection/ti-nspire
World Population - 84
In this TI-84 activity, students use their graphing calculator to explore world population data from the years 1950-2023. They will develop various equations to model the data.https://education.ti.com/en/activity/detail/world-population
3.1415… Ways to Celebrate Pi Day
...ence versus diameter on a graph, then calculate the slope of the data points. What will they observe about the slope? The Ready-made Pi activity is great if class/prep time is short. Or, let students experiment with the Homemade Pi activity with objects (or treats!) brought from home. Either w...https://education.ti.com/en/bulletinboard/2023/happypiday
Helping Students Save for Retirement | Texas Instruments
... passed it on to the Education Technology division with employees who also understand the importance of financial literacy. An interesting and unique story unfolds of Retired Air Force Major Harold Peters, the 90-year-old author of that letter. After speaking with him, we realized that his pa...https://education.ti.com/en/bulletinboard/2023/retirement-planning-program
Inverse Functions on the TI-84 Plus CE | Texas Instruments
...nal math topics. Introducing inverse functions Suppose your family takes a road trip to visit Toronto for a long weekend. Upon arrival, a quick glance at a weather map is initially terrifying. You quickly remember that Canada uses ° Celsisus for its temperatures and there is a functio...https://education.ti.com/en/bulletinboard/2023/investigating-inverse-functions-ti-84-plus-ce
3 Math Activities for Back to School | Texas Instruments
... for your class. Students can define the math to draw the complete image, find the missing pieces of math to finish the partial image, or create a unique design using their own math skills. --> Piece these activities together to draw the image. Give students a fun way t...https://education.ti.com/en/bulletinboard/2023/three-back-to-school-math-activities