BA II Plus™ Professional Financial Calculator | Texas Instruments
All the functionality of the best selling BA II PLUS™ with additional features and sleek design. Designed for students and business professionals. The BA II Plus financial calculator is easy-to-use and delivers powerful computation functions and memory. BA II PLUS™ PROFESSIONAL Financial Calcu...https://education.ti.com/en/products/calculators/financial/baii-plus-professional
Ratios of Right Triangles
In this activity, students will explore the ratios of right triangles. Students will discover that they can find the measure of the angles of a right triangle given the length of any two sides.https://education.ti.com/en/activity/detail/ratios-of-right-triangles_1
Exploring Circle Equations
Students explore the equation of a circle by connecting the coordinates of the center of the circle and the length of the radius to the corresponding parts of the equation.https://education.ti.com/en/activity/detail/exploring-circle-equations
Running Circles Around Quads
Students explore various properties of cyclic quadrilaterals.https://education.ti.com/en/activity/detail/running-circles-around-quads_1
Properties of Parallelograms - 1
Students explore the various properties of parallelograms and the necessary and sufficient conditions that guarantee that a quadrilateral is a parallelogram.https://education.ti.com/en/activity/detail/properties-of-parallelograms_1
Slippery Slope
In this activity, students will create Distance versus Time plots and calculate the slopes of the plots. They explore the mathematical concept of slopes and understand how slopes can be used to interpret how one physical quantity changes with respect to another.https://education.ti.com/en/activity/detail/slippery-slope
Under Pressure: The Inverse Relationship between Pressure and Volume
In this activity, students' will use a pressure sensor to investigate the relationship between pressure and volume for an enclosed air sample, and fit an inverse function model to the pressure versus volume data.https://education.ti.com/en/activity/detail/under-pressure-the-inverse-relationship-between-pressure-and-volume
Forensics Case 2 - Bouncing Back: Using ground-penetrating radar to locate buried objects
In this activity, students gather data to explore the use of ground-penetrating radar (GPR) to find buried materials. They use a range finder to detect the presence of an object and to distinguish between different-shaped objects. They find the buried car and help solve a case.https://education.ti.com/en/activity/detail/forensics-case-2--bouncing-back-using-groundpenetrating-radar-to-locate-buried-objects
Solution 39176: Calculator donations in response to requests for relief from natural and other disasters
Solution 39176: Calculator donations in response to requests for relief from natural and other disasters Good360, disaster Solution 39176: Calculator donations in response to requests for relief from natural and other disasters global Solution 39176: Calculator donations in response to req...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/39176
Forensics Case 7 - Drug Tests: Identifying an unknown chemical
In this activity, students distinguish between physical and chemical properties. They also understand the differences between qualitative and quantitative observations. They use quantitative and qualitative analyses to identify an unknown powder.https://education.ti.com/en/activity/detail/forensics-case-7--drug-tests-identifying-an-unknown-chemical
Vernier - How Low Can You Go?
In this activity, students will use an EasyTemp temperature probe to determine the normal melting temperature of ice. They will then study how the addition of salt to the melting ice affects its melting temperature. They will finally formulate a procedure for reaching the coldest melting temperat...https://education.ti.com/en/activity/detail/vernier--how-low-can-you-go
Forensics Case 11 - Ashes to Ashes: Using evaporation rate to identify an unknown liquid
In this activity, students understand that evaporation rate is a characteristic property of a liquid. Based on this fact, they identify the solution and the likely accelerant in a case of arson. They compare the evaporation rates of the accelerants found with the suspects with those near the crim...https://education.ti.com/en/activity/detail/forensics-case-11--ashes-to-ashes-using-evaporation-rate-to-identify-an-unknown-liquid
NASA - Weightless Wonder
In this activity, students explore quadratic functions through the real-world example of weightless flight and the gravitational pull of the earth on objects in orbit.https://education.ti.com/en/activity/detail/nasa--weightless-wonder
NASA - Space Shuttle Ascent: Mass vs. Time
In this activity, students explore the ascent phase which begins at liftoff and ends when the space shuttle reaches Earth's orbit. The space shuttle must accelerate from zero to approximately 7,850 meters per second (which is approximately 17,500 miles per hour) in eight and a half minutes to re...https://education.ti.com/en/activity/detail/nasa--space-shuttle-ascent-mass-vs--time
Forensics Case 3 - Name That Tune: Matching musical tones through waveform analysis
In this activity, students analyze sound waves to calculate the frequency or pitch of musical notes. They use a Microphone to detect the waveform of a musical note. Students calculate the frequency of a musical note from the period of its waveform and use this knowledge to identify the musical n...https://education.ti.com/en/activity/detail/forensics-case-3--name-that-tune-matching-musical-tones-through-waveform-analysis
Expanding -- Using CAS
This is a group work activity that allows students to use the CAS capabilities of the TI-Nspire to explore patterns emerging from the product of two binomials.https://education.ti.com/en/activity/detail/expanding--using-cas
DNA, RNA and Protein Synthesis Assessment
This TI-Nspire™ question set (.tns) has assessment questions relating to Biology: DNA, RNA, and Protein Synthesis.https://education.ti.com/en/activity/detail/dna-rna-and-protein-synthesis-assessment
Balancing Chemical Equations Assessment
This TI-Nspire™ question set (.tns) has assessment questions relating to Chemistry: Equations.https://education.ti.com/en/activity/detail/balancing-chemical-equations-assessments
Ratios of Similar Figures
Students will explore the ratio of perimeter, area, surface area, and volume of similar figures in two-dimensional figures.https://education.ti.com/en/activity/detail/ratios-of-similar-figures
Infinite Geometric Series
Students explore infinite geometric series. They will consider the effect of the value for the common ratio and determine whether an infinite geometric series converges or diverges.https://education.ti.com/en/activity/detail/infinite-geometric-series
Matrices Using CAS
This Computer Algebra System (CAS) activity encourages students to perform basic arithmetic operations on matrices, and solving a set of equations using CAS.https://education.ti.com/en/activity/detail/matrices-using-cas
Triangulation Problem
In this Computer Algebra System (CAS) activity, students use 'landscape' paper and fold the top left corner of the page so that it just touches the bottom of the page. They calculate the area of the triangle formed by the bottom left corner and find the distance that forms a triangle with maximum...https://education.ti.com/en/activity/detail/triangulation-problem
TI-89 Riemann Sum Activities for Calculus
In this Computer Algebra System (CAS) activity students use Riemann sums to estimate the distance traveled on a trip at various speeds. They utilize the concept of Riemann sums to calculate the area under a curve. Students find limits of Riemann sums, and also convert Riemann sum limits to defini...https://education.ti.com/en/activity/detail/ti89-riemann-sum-activities-for-calculus
Science Tools App for TI-84 Plus CE/T Family
5.6 Science Tools App for TI-84 Plus CE Science Tools App for TI-84 Plus CE/T Family Science Tools App for TI-84 Plus CE Science Tools App for TI-84 Plus CE Science Tools App for TI-84 ...https://education.ti.com/en/software/details/en/DB947BF05FB2414081C2B4DAA47271D1/84ce-science-tools-app
Rose Curve
This lesson involves clicking on sliders to observe the effect of changing the values of a and n in the equation r = asin(nθ).https://education.ti.com/en/activity/detail/rose-curve_1