Investigating the Slopes of Parallel and Perpendicular lines
In this activity, students investigate how equations of parallel and perpendicular lines relate to each other. They use the drawing and measurement tools of Cabri™ Jr. to explore the slopes of lines. NCTM Geometry Standards: Analyze characteristics and properties of 2- and 3-dimensional geometric...https://education.ti.com/en/activity/detail/investigating-the-slopes-of-parallel-and-perpendicular-lines
Incenter of a Triangle
In this activity, students observe a special characteristic of the bisectors of the angles in a triangle. They test their conjecture by changing the size and shape of the triangle. NCTM Geometry Standard covered: Analyze characteristics and properties of 2- and 3-dimensional geometric shapes and ...https://education.ti.com/en/activity/detail/incenter-of-a-triangle
Sequences
Students learn how to graph the first n terms of a sequence, how to set the window and how to evaluate the nth term of a sequence. They also explore the Fibonacci sequence and Web plots.https://education.ti.com/en/activity/detail/sequences
Shark Attack
Students use the Transformation Graphing application to separate what effect each change in the Point-Slope equation has on the graph.https://education.ti.com/en/activity/detail/shark-attack
Classifying Quadrilaterals
Students will be sent ordered pairs through lists using the TI-Navigator™. These pairs will then be graphed as a line graph and students will classify the shape of the quadrilateral and justify their choice.https://education.ti.com/en/activity/detail/classifying-quadrilaterals
Midpoint of a Segment
Students review the basic geometry definitions of segment and midpoint, and learn to use drawing and measurement tools. They explore changes in measurements as the figure is altered. NCTM Geometry Standard covered: Analyze characteristics and properties of 2- and 3-dimensional geometric shapes a...https://education.ti.com/en/activity/detail/midpoint-of-a-segment
Lines in the Plane
In this activity, students create a slope triangle and understand the concepts of slope and the equation of lines. They realize that slope is constant at all points along a fixed line. They also explore the slopes of parallel and perpendicular lines.https://education.ti.com/en/activity/detail/lines-in-the-plane
Measuring Angles in a Quadrilateral
In this activity, use an interactive, and investigative approach to determining the sum of the interior angles of a quadrilateral. They use Cabri™ Jr. to draw, measure, and calculate the characteristics of the angles of quadrilaterals. NCTM Geometry Standard covered: Analyze characteristics and p...https://education.ti.com/en/activity/detail/measuring-angles-in-a-quadrilateral
Inverses of Functions
Students explore three ways to find the inverse of a function. First, students graph two scatter plots and find the line of reflection. Then, they will graph a line and use the x- and y-intercepts to create the graph of the inverse.https://education.ti.com/en/activity/detail/inverses-of-functions_1
Proof of Identity
Students use graphs to verify the reciprocal identities. They then use the calculator's manual graph manipulation feature to discover the negative angle, cofunction, and Pythagorean trigonometric identities.https://education.ti.com/en/activity/detail/proof-of-identity
STOP
Students use an interactive page to calculate the speed of the car, given a stopping distance, and then approximate stopping distance, given the rate of the car.https://education.ti.com/en/activity/detail/stop
Properties of Logarithms
Students use a combination of algebra and graphing to discover the properties of logarithms.https://education.ti.com/en/activity/detail/properties-of-logarithms_1
Depreciation
In this activity, students perform computations involving depreciation of assets. They will study methods such as Straight line depreciation, Sum of the digits method and Double declining balance depreciation.https://education.ti.com/en/activity/detail/depreciation
Watch Your P's and Q's
Students will use the Rational Zero Theorem to find all rational zeros of a polynomial.https://education.ti.com/en/activity/detail/watch-your-ps-and-qs
Here’s Looking at Euclid
Students explore several ways to calculate the Greatest Common Divisor and Least Common Multiple, including using Euclid’s Algorithm.https://education.ti.com/en/activity/detail/heres-looking-at-euclid_1
Determining Area
Students use the area formula involving the determinant of a matrix.https://education.ti.com/en/activity/detail/determining-area_1
An Introduction to Inverse Variation
In this lesson, students will explore the properties of inverse variation functions by analyzing a scatter plot that is produced by the students. This lesson uses the Activity Center in TI-Navigator.https://education.ti.com/en/activity/detail/an-introduction-to-inverse-variation
Geometric Sequences & Series
Students find common ratios of geometric sequences on a spreadsheet and create scatter plots of the sequences to see how each curve is related to the value of the common ratio and/or the sign of the first term of the sequence.https://education.ti.com/en/activity/detail/geometric-sequences--series_1
Webinar | Tools for Learning in Algebra 1 With the TI-Nspire™ CX II Graphing Calculator
... T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, October 1, 2024 | 7 p.m. Central time Technology: TI‑Nspire™ Series Presenters: Carolyn Crosby, David Sword Tools for Learning in Algebra 1 W...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/oct-1-tools-for-learning-in-algebra-1-with-the-ti-nspire
Webinar | The Return of the Zombies - Adventures in Algebra II
Webinar | The Return of the Zombies - Adventures in Algebra II webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/oct-15-the-return-of-the-zombies-adventures-in-algebra-ii
Finance App for the TI-89 Titanium
The same TI graphing calculator students use for math, science and engineering can be used for finance with the finance App!The same TI graphing calculator students use for math, science and engineering can be used for finance with the finance App! Students can add advanced financial applications to their calculator. These applications include: Time-Value-of-Money (TVM) Uneven cash flows Amortizati...https://education.ti.com/en/software/details/en/462BE6060E0444419100D976B13A0289/89finance
Decimal Defender for the TI-83 Plus and TI-84 Plus Families
The Decimal Defender App for the TI-83 Plus and TI-84 Plus Families encourages multiplication and division by powers of 10 in a fun setting.The Decimal Defender App lets you practice multiplying and dividing numbers by a power of 10 in a fun setting. This number sense skill is a foundation for learning multiplication and division algorithms, as well as helping students understand topics such as scientific notation, the metric system...https://education.ti.com/en/software/details/en/93102606C11440208CAFA592597860EB/83decimaldefender
Solve It App for the TI-83 Plus and TI-84 Plus Families
A learning activity tool for the pre-algebra and algebra student that's disguised as a game!Math practice disguised as fun! A learning activity tool for the pre-algebra and algebra student that's disguised as a game! Students will enjoy solving practice mathematical equations by meeting the three levels of challenges; bronze, silver and gold. The Solve It App is available ...https://education.ti.com/en/software/details/en/562D2026984B49BCA5CB9A98C783E9A7/83solveit
World Geography App
World Geography will allow students to access latitude, longitude, area, climate information and more!World Geography will allow students to access latitude, longitude, area, climate information and more! In addition, students can: View and trace a map See location of mapped country with respect to other countries Set up a variety of random and multiple-choice quizzeshttps://education.ti.com/en/software/details/en/07E60864A2E348BC965F97C16A1984C9/83worldgeography