Balancing Torques and Forces
In this activity, students explore the conditions necessary to produce static equilibrium using first-, second-, and third-class levers.https://education.ti.com/en/activity/detail/balancing-torques-and-forces
The Fibonacci Sequence
One of the simplest and beautiful mathematical sequences. The simplicity: 1, 1, 2, 3, 5, 8 ... is such that each term is the sum of the previous two terms. Examples of the sequence can be found in nature, architecture and number theory. In this investigation, students explore some of the patterns...https://education.ti.com/en/activity/detail/the-fibonacci-sequence
Water Quality Testing
This water quality project has been designed around a monthly sampling routine for the extent of the project scope. One of the sampling days involved three different classes, each class sampling a different station. This project measured several biotic / abiotic factors to determine the interre...https://education.ti.com/en/activity/detail/water-quality-testing
Solution 34432: Solving a System of Linear Equations Using a Graph on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I use a graph to solve a system of linear equations on the TI-84 Plus C Silver Edition calculator? To solve a system of linear...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
5 Teacher Tips for Classroom Management | Texas Instruments
...start? That’s why we asked our teacher community to share their tips for managing a classroom. Here are the top five approaches, featuring a few unique styles and techniques, they shared for managing a math classroom. 1. Relationship building and engagement Hands down, the most popular...https://education.ti.com/en/bulletinboard/2023/5-teacher-tips-classroom-management
Top Tips From a Science Teacher for Taking the Online AP® Exam
...s. Preparing for the test We have been preparing all year for this exam. We have covered the content. We have practiced constructing free-response questions, analyzed data, made connections, explained phenomena and many other things to prepare you for this. In these final weeks leading up to ...https://education.ti.com/en/bulletinboard/2023/scienceapexams
Get Students Excited About Linear Equations | Texas Instruments
...to create and do hands-on projects with his students. Learn through playing — build a slide whistle to examine linear equations Play … create … try something different! If you do that, you will sometimes stumble into/ onto something that you can use to engage your ...https://education.ti.com/en/bulletinboard/2023/get-students-excited-about-linear-equations
Running Circles Around Quads
Students explore various properties of cyclic quadrilaterals.https://education.ti.com/en/activity/detail/running-circles-around-quads_1
Solution 39176: Calculator donations in response to requests for relief from natural and other disasters
... Home | Internal - TI Confidential – NDA Restrictions Knowledge Base Knowledge Base Search Does Texas Instruments donate calculators? We receive hundreds of requests to support worthwhile causes each year and unfortunately ar...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/39176
Solution 29230: Squaring Negative Numbers on Texas Instruments Graphing Calculators and Software.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I square a negative number on my graphing calculator and software? These calculators use an Equation Operating System (EOS™), ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29230
Solution 11989: Solving a Quadratic Equation Using Numeric Solver on the TI-83 Plus and TI-84 Plus.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I solve a quadratic equation using Numeric Solver on a TI-83 family, TI-84 Plus family or TI-Nspire handheld in TI-84 Plus mod...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11989
Solution 12016: Algorithm Used to Compute Chi Squared on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How is Chi Squared computed on the TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode? For the TI-83 family, T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12016
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate and graph a quadratic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus m...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Properties of Special Quadrilaterals Exploration
Students are given a TI-Nspire file with special quadrilaterals so that they can use the dynamic measurement capabilities of the TI-Nspire to explore which properties always hold true for each quadrilateral.https://education.ti.com/en/activity/detail/properties-of-special-quadrilaterals-exploration
Properties of Isosceles Triangles
In this activity and by using the Nspire handhelds, students will discover the different properties and attributes of Isosceles Triangles. The students will take advantage of the dynamic capabilities of this very unique handheld to explore the different attributes of the Isosceles Triangle.https://education.ti.com/en/activity/detail/properties-of-isosceles-triangles
Points & Lines & Slopes (Oh My!)
In this activity, students will use coordinates to better understand that relationship, as well as the relationship between coordinates of points and their quadrant locations, slopes and y-intercepts, and parallel and perpendicular lines.https://education.ti.com/en/activity/detail/points--lines--slopes-oh-my_ns_ib
Investigating the Sine Function
In this activity, students will use their Nspire handhelds to discover the different attributes of the graph of the sine function. The students will take advantage of the dynamic capabilities of this very unique handheld to explore the amplitude, period, and phase shift of the sine function grap...https://education.ti.com/en/activity/detail/investigating-the-sine-function
Polar Conics
This lesson involves exploration of polar equations for conic sections.https://education.ti.com/en/activity/detail/polar-conics
The Factor Connection
In this activity, students will explore the connection between linear factors and quadratic functions. Transformations of quadratic functions will be used to develop and enhance the connection between factors, zeros, and graphs. It will make full use of the dynamic ability to manipulate graphs...https://education.ti.com/en/activity/detail/the-factor-connection
Parallel Lines
This lesson allows students to explore what parallel lines are and how the equations for parallel lines relate to each other.https://education.ti.com/en/activity/detail/parallel-lines
Opposite Angles in a Cyclic Quadrilateral
This activity uses Cabri™ Jr. to discover that opposite angles in a cyclic quadrilateral are supplementaryhttps://education.ti.com/en/activity/detail/opposite-angles-in-a-cyclic-quadrilateral
Trisecting a Square
Students will determine several ways to trisect a square. They will use Cabri Jr. to verify the square has been trisected and then prove their trisection using postulates and theorems from geometry.https://education.ti.com/en/activity/detail/trisecting-a-square
NUMB3RS - Season 3 - "Killer Chat" - Stylometry
In "Killer Chat," the FBI has obtained a collection of online chat dialogues from a suspected killer. Charlie proposes he use Statistical Linguistic Analysis to identify the author. The style and language can essentially fingerprint the writing. Stylometry, the practice of applying statistical an...https://education.ti.com/en/activity/detail/numb3rs--season-3--killer-chat--stylometry
More difficult factoring
To check sign placement for factoring of trinomials when the coefficient in front of the x square is greater than one and the signs are different.https://education.ti.com/en/activity/detail/more-difficult-factoring
Isosceles Triangles
Questions on the basic characteristics of an isosceles trianglehttps://education.ti.com/en/activity/detail/isosceles-triangles