Ratios of Similar Triangles
Students explore two ways of comparing side lengths of similar triangles. They will calculate ratios and change the triangles to see how the ratio changes.https://education.ti.com/en/activity/detail/ratios-of-similar-triangles
Polynomial Rollercoaster
This lesson involves finding a cubic regression equation to model a section of roller coaster track.https://education.ti.com/en/activity/detail/polynomial-rollercoaster
Proof of Identities
This lesson involves discovering, visualizing, and proving trigonometric identities.https://education.ti.com/en/activity/detail/proof-of-identities
Have a Heart... or a Snail!
Students will make connections between the Cartesian graphs of trig functions and Polar graphs involving cardioids and limacons (with and without a loop).https://education.ti.com/en/activity/detail/have-a-heart###-or-a-snail
Properties of an Ellipse
Students discover properties of an ellipse, such as the set of all points such that the sum of the distances from these points to two fixed points is constant.https://education.ti.com/en/activity/detail/properties-of-an-ellipse
Breaking Up is Not Hard to Do
Students split rational functions into sums of partial fractions.https://education.ti.com/en/activity/detail/breaking-up-is-not-hard-to-do
Limacon Curve
In this activity, students will observe different graphs of polar limaçon curves. Students will discover four different types of limaçon curves and their relationship to the ratio of a to b.https://education.ti.com/en/activity/detail/limacon-curve
Common Denominator
In this activity, students will use an interactive model that multiplies the fraction by "1" to help determine the common denominator. Then they will use what they have learned to add and subtract fractions without the same denominators.https://education.ti.com/en/activity/detail/common-denominator_1
TI-89 Titanium Operating System
The new functionality includes domain and graphing improvements, solving inequalities, solving equations involving vectors, nth root and log to any base functionality, implicit derivatives and gradian angle measure. TI Connect™ for Windows® or TI Connect™ for Macintosh® is req...... nth root and log to any base functionality, implicit derivatives and gradian angle measure. Learn More Steps to check your OS version: Press F1 on your TI-89 Titanium Scroll down to About Press Enter You should see Advanced Mathematics Software Version 3.10 *Before you begin to install a...https://education.ti.com/en/software/details/en/6633925F6176419197BF6CA051F5F7B4/89ti89tioperatingsystem
It's Getting Crowded!
Students will learn how to solve more complex trig equations over the interval [0, 2π).https://education.ti.com/en/activity/detail/its-getting-crowded
Trig Proofs
Students perform trigonometric proofs and verifying each proof through graphing.https://education.ti.com/en/activity/detail/trig-proofs
Products of Linear Functions
This lesson involves polynomial functions viewed as a product of linear functions.https://education.ti.com/en/activity/detail/products-of-linear-functions
Logarithmic Transformations of Data
This lesson involves three real-world data sets in which the relationship between each pair of variables is non-linear. Students will be asked to describe the original relationship between each pair of variables, and observe how each transformation is used to achieve a linear relationship.https://education.ti.com/en/activity/detail/logarithmic-transformations-of-data
Unwrapping the Unit Circle
Students will learn the shapes of the graphs of the sine and cosine functions and how they relate to the unit circle.https://education.ti.com/en/activity/detail/unwrapping-the-unit-circle
Properties of an Ellipse
Students discover properties of an ellipse, such as the set of all points such that the sum of the distances from these points to two fixed points is constant.https://education.ti.com/en/activity/detail/properties-of-an-ellipse_1
It's a Parallelogram, You Say?
Students represent complex numbers in the complex plane as points or vectors and display the sum and difference of two complex numbers as diagonals of the parallelograms they define.https://education.ti.com/en/activity/detail/its-a-parallelogram-you-say
Getting Started with the TI-82 Advanced Graphing Calculator
5.0 82adv Getting Started with the TI-82 Advanced Graphing Calculator 82adv 82adv websitehttps://education.ti.com/en/guidebook/details/fr/67A78076315D4AC4BB18052030F0EE33/82adv
Solution 30631: Locating and Transferring TI-Nspire CX Navigator Portfolio and Roster Files.
Solution 30631: Locating and Transferring TI-Nspire CX Navigator Portfolio and Roster Files. TI-Nspire CX Navigator Portfolio Roster Files Class Data Classes Grades Solution 30631: Locating and Transferring TI-Nspire CX Navigator Portfolio and Roster Files. global Solution 30631: Loca...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/30631
Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...on the TI-84 Plus Family? The command for the Chi-Squared Goodness of Fit test is located under the STAT-TESTS menu. Please see the below example: L1: {16,25,22,8,10} L2: {16.2,21.6,16.2,14.4,12.6} Calculate the Chi-Squared goodness of fit test for these data. Solution: 1) Press [STAT][ENTER...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Solution 34858: Graphing Piecewise Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nctions on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition? To graph piecewise functions follow the example below: Example: Graph y = x+1; when x2. 1) Press [Y=]. 2) Press [(] [X,T, n,q] [+] [1] [)] [(] [X,T,n,q]. 3) Press [2ND] [TEST] [5] [2] [)] [+] [(] [X,T,n,q] [x²] [)]. 4) Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34858
Solution 34835: Storing Graph Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ure in that a GDB stores the elements that make up the resulting graph, instead of simply the output. The following elements are contained in a GDB: 1) Graphing mode 2) Window variables 3) Format settings 4) All functions in the Y= editor and the selection status of each 5) Graph style for each ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34835
TI-106 II Scientific Calculator
6111 /elementary/106.dcr EN TI-106 II Scientific Calculator TI-106 Guidebook 106 106 websitehttps://education.ti.com/en/guidebook/details/fr/5C4D61D1291541B58BF633687FFEF25F/106
Periodic Table App
This App provides students with a graphical representation of the elements of the Periodic Table. Information includes 15 properties and facts about the 109 known elements. Students get to explore graphs of the periodic nature of the elements.https://education.ti.com/en/activity/detail/periodic-table-app
Properties of Parallelograms
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_2
Triangle Inequalities
In this activity, students will discover the Triangle Inequality Theorem and explore the possible lengths of the third side of a triangle given the other two side lengths. Students will also classify the type of triangle as acute, obtuse, or right using the Pythagorean inequalities.https://education.ti.com/en/activity/detail/triangle-inequalities