FormulaPro
Like the famous "EEPro" and "MEPro" applications bundled with the TI-89 and TI-92, FormulaPro is a complete engineering solution mostly based around equation solving. It comprises a Equation Solving part (700+ equations grouped into 16 subjects/categories) and a Reference part. Made entirely i...https://education.ti.com/en/activity/detail/formulapro
Plane Mirrors
In this lesson, students will investigate the relationship between an object and its image in a plane mirror. Understanding how plane mirrors work provides a useful scaffold for understanding more complex situations, such as those involving concave and convex mirrors.https://education.ti.com/en/activity/detail/plane-mirrors
Coulomb's Law
In this lesson, students will explore Coulomb's law by manipulating the magnitude of two charges and the distance separating them.https://education.ti.com/en/activity/detail/coulombs-law
Vector Components
In this lesson, students will first explore the relationship between the magnitude and direction of a vector and the components of the vector. Students will then explore how two vectors are added to produce a resultant vector.https://education.ti.com/en/activity/detail/vector-components
Circuit Construction Kit (HS)
In this lesson, students will simulate, observe and manipulate electric current, voltage and resistance.https://education.ti.com/en/activity/detail/circuit-construction-kit-hs
Function Notation
Investigate and understand the symbolic language in the notation of functions used in mathematics.https://education.ti.com/en/activity/detail/function-notation_1
Special Segments in Triangles
Create four special segments from a given vertex in a triangle and identify relationships among the special segments and the angles they form.https://education.ti.com/en/activity/detail/special-segments-in-triangles
Simple Calculator Tips for Algebra 2 | Texas Instruments
About the author: For 12 years, James Allen has taught at Huntley High School in the northwest suburbs of Chicago, Illinois. He has taught Algebra 1 through honors Precalculus, and a unique course called ‘Geometry in Construction’...https://education.ti.com/en/bulletinboard/2024/simple-easy-calculator-tips-algebra2-concepts
T³™ Regional Summit: Colorado| Texas Instruments
...s at T3@eventconsultantsglobal.com or call 844.851.9251. Contact information 8:15 – 9 a.m. | Check-in and continental breakfast 9 – 9:20 a.m. | Opening remarks and keynote 9:30 – 11:00 a.m. | First morning sessions Session 1 | Exploring Algebra Topics With the TI-84 Plus CE ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-south-texas-summit
Pyramid Height Exploration
This activity center is used to illustrate the difference between the slant height and the actual perpendicular height (of the given square pyramid) by the use of the distance formula.https://education.ti.com/en/activity/detail/pyramid-height-exploration
Special Segments in Triangles
Students will construct and explore medians, altitudes, angle bisectors, and perpendicular bisectors of triangles. They then drag the vertices to see where the intersections of the segments lie in relation to the triangle, and they measure distances to identify relationships.https://education.ti.com/en/activity/detail/special-segments-in-triangles_2
Tiles in a Bag
How many tiles would you have to pick to be confident that your estimated probability truly represents the situation? In this activity, you will draw a tile from a bag, record its color and put it back in the bag. The bag contains 24 tiles some blue and some green. A green tile is considered a s...https://education.ti.com/en/activity/detail/tiles-in-a-bag
Pythagorean Proofs
In this activity, students will explore proofs of the Pythagorean Theorem. Students will explore the proof of the Pythagorean Theorem using area of squares, area of triangles and trapezoids, and by dissection. Students will then be asked to apply what they have learned about the Pythagorean Theorem.https://education.ti.com/en/activity/detail/pythagorean-proofs
Webinar | Back to School with Hands-On STEM Learning: Connecting Vernier Go Direct® Sensors and TI-Nspire™ CX II Graphing Calculators
... T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, September 24, 2024 | 7 p.m. Central time Technology: TI‑Nspire™ CX technology Presenters: Stacy Thibodeaux, Verle Walters Hands-On STEM Learning: Connecting Ver...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/sept-24-2024-connecting-vernier-go-direct-sensors-and-ti-nspire
Investigating the Pythagorean Theorem
Use your TI-84 Silver Plus calculator and the Carbri Jr file 'PYTHAG' to have students investigate what happens to the results of the Pythagorean Theorem for acute, right, and obtuse triangles.https://education.ti.com/en/activity/detail/investigating-the-pythagorean-theorem
Tides of Yaquina Bay
Students will use real data to determine average low and high tideshttps://education.ti.com/en/activity/detail/tides-of-yaquina-bay
Going Into Business
Students will work through a scenario of a business venture involving washing dogs.https://education.ti.com/en/activity/detail/going-into-business
Dilations with Matrices
Students use matrices to perform dilations centered at the origin of triangles. Students will explore the effect of the scale factor on the size relationship between the preimage and image of a polygon.https://education.ti.com/en/activity/detail/dilations-with-matrices
Constructing Regular Polygons
Constructing regular polygonshttps://education.ti.com/en/activity/detail/constructing-regular-polygons
The Discovery of Pi
The Discovery of Pi With Cabri Jr., and hands on materials Students will measure the diameter and circumference of various round objects and compare them to determine pi. They will then perform this acivity again utilizing the Cabri Jr. App on the TI 84 Calculator.https://education.ti.com/en/activity/detail/the-discovery-of-pi
Transformations with Cabri Jr.
In this activity, get instructions on how to perform transformations using the Cabri Jr. Application on the TI-84 Plus.https://education.ti.com/en/activity/detail/transformations-with-cabri-jr
Transformations With Lists
Students use list operations to perform reflections, rotations, translations and dilations on a figure, and graph the resulting image using a scatter plot.https://education.ti.com/en/activity/detail/transformations-with-lists
Midpoints in the Coordinate Plane
Beginning with horizontal or vertical segments, students show the coordinates of the endpoints and make a conjecture about the coordinates of the midpoint.https://education.ti.com/en/activity/detail/midpoints-in-the-coordinate-plane_1
Distances in the Coordinate Plane
Students will explore distances in the coordinate plane. After finding the coordinates of a segment’s endpoints, students will substitute these values into the distance formula and compare the results to the measured length of the segment. Then students will find the distance between the endpoint...https://education.ti.com/en/activity/detail/distances-in-the-coordinate-plane_1
Exploring Cavalieri's Principle
Students explore Cavalieri's Principle for cross sectional area and volume.https://education.ti.com/en/activity/detail/exploring-cavalieris-principle