Education Technology
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The Coordinate Plane

The purpose of the activity is for students in a beginning algebra course to review the x-y coordinate plane using Cabri Jr.
https://education.ti.com/en/activity/detail/the-coordinate-plane

Classifying Triangles by the Length of the Sides Using Cabri Jr.

This activity uses Cabri Jr. to classify triangles according to the length of their sides.
https://education.ti.com/en/activity/detail/classifying-triangles-by-the-length-of-the-sides-using-cabri-jr

REAL LIFE REAL WORLD Activity: Archeologist Frieze Patterns

Archeologists, when classifying artifacts, often take note of the physical properties or attributes of artifacts, such as the materials from which the artifacts are made, and their size, shape, function, and decoration. Friezes are often seen as ornaments in architecture. Frieze patterns can be f...
https://education.ti.com/en/activity/detail/real-life-real-world-activity-archeologist-frieze-patterns

Exterior Angle Sums with Cabri Jr.

A Cabri Jr. activity studying exterior angle sums.
https://education.ti.com/en/activity/detail/exterior-angle-sums-with-cabri-jr

Grandparents and Special Friends Day

...iew percent of a whole and the sector of the circle representing the percentage. Although circle graphs can be created in a spreadsheet program using Cabri Jr® introduces the concept of angle rotation, and central angle measures. For younger children you may change the measure between the radii ...
https://education.ti.com/en/activity/detail/grandparents-and-special-friends-day

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 CabriJr. 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

Investigating the Sine and Cosine Functions

Students use Cabri? Jr. to draw a circle and investigate the relationship between the coordinates of a point on the circle and sine and cosine of the angle whose terminal side passes through that point. NY State Algebra 2 & Trigonometry Standards covered: PS.3, PS.4, RP.2, CN.1, CN.2, A.55, A.5...
https://education.ti.com/en/activity/detail/investigating-the-sine-and-cosine-functions

Absolutely Wonderful

The activity uses Cabri Jr. and TI-Navigator™ to explore the angle between the branches of an absolute value function. By the end of the activity, absolute value functions will be connected to trigonometry. This activity can be used in an algebra 2/pre-calculus course where students are already...
https://education.ti.com/en/activity/detail/absolutely-wonderful

CabriJr. App for the TI-83 Plus and TI-84 Plus Families

Now you can add a new dimension to your students’ learning experience with Cabri Jr., interactive geometry for your calculator.Preloaded on the TI-84 Plus Family! Now you can add a new dimension to your students’ learning experience with Cabri Jr., interactive geometry for your calculator. Create excitement in the classroom as you construct, analyze, and transform mathematical models and geometric diagrams with this ...
https://education.ti.com/en/software/details/en/0549ED0D87E54E20AA2BAA740269C229/83cabrijr

CabriJr. App for TI-84 Plus CE/T Family

5.8.3 CabriJr. App for TI-84 Plus CE CabriJr. App for TI-84 Plus CE/T Family CabriJr. App for TI-84 Plus CE CabriJr. App for TI-84 Plus CE website
https://education.ti.com/en/software/details/en/55EDE969CFD2484487B4556641BDDC4E/cabri-jr-app

CabriJr. App for TI-84 Plus CE

5.8.3 CabriJr. App for TI-84 Plus CE Cabri Jr App Cabri Jr App website
https://education.ti.com/en/software/details/en/68F0E08D119C4EF8B94DB2048564B16F/cabri-jr-app

Measuring Polygons - An Introduction to Cabri Jr.

This activity is designed as an intoduction to using the Carbr Jr. application on the TI-83+/84+ calculators. Students are guided through the menu system and are shown how to draw triangles, quadrilaterals and and a pentagon. Perimeter and angle measurements are also explained. The activity leads...
https://education.ti.com/en/activity/detail/measuring-polygons--an-introduction-to-cabri-jr

TI-84 Plus CE Graphing Calculator | Texas Instruments

... TI-Basic programming Programming capability with the number of programs limited only by available memory Programming CabriJr. CellSheet™ Conics Inequality Graphing Language Localizers Periodic Table Polynomial Root Finder/Simult...
https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plusce

TI-84 Plus CE Online Calculator | Apps | Texas Instruments

...try for your calculator. Create excitement in the classroom as you construct, analyze, and transform mathematical models and geometric diagrams. The CabriJr. App was developed for TI by CABRILOG® with renowned French mathematician Jean-Marie Laborde. Just take a look at what the CabriJr. App...
https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications

Technology Tutorials

...r Edition Middle Grade Science , Middle Grades Mathematics , High School Science , High School Mathematics , College Algebra TI-84 Plus Cabri Jr App Hotmath.com created these videos to help users get comfortable with the basics of the Cabri Jr.® App. Cabri Jr. Tutorials TI-...
https://education.ti.com/en/t3-professional-development/webinars-and-tutorials/technology-tutorials

Properties of Parrallelograms

Properties of Parrallelograms
https://education.ti.com/en/activity/detail/properties-of-parrallelograms

SSS Triangle Congruence

Students will: 1. Construct a triangle and measure its sides and angles. 2. Construct a second triangle with corresponding sides equal in length. 3. Try to alter the properties of their construction by moving the vertices.
https://education.ti.com/en/activity/detail/sss-triangle-congruence

SAS Triangle Congruence

Students will: 1.Construct a triangle and measure one pair of sides and the contained angle 2.Construct a second triangle with corresponding sides equal in length and congruent corresponding angles 3.Try to alter the properties of their construction by moving the vertices
https://education.ti.com/en/activity/detail/sas-triangle-congruence

ASA Triangle Congruence

1.Construct an triangle and select two angles and the contained side to copy to a second triangle. 2.Measure sides and angles to visualize congruence properties 3.Try to alter the properties of their construction by moving the vertices of the original triangle
https://education.ti.com/en/activity/detail/asa-triangle-congruence

Constructing Regular Polygons

Constructing regular polygons
https://education.ti.com/en/activity/detail/constructing-regular-polygons

Test for Parallelograms

Test for Parallelograms
https://education.ti.com/en/activity/detail/test-for-parallelograms

Exterior & Remote Interior Angles

Students investigate an exterior angle and its two remote interior angles.
https://education.ti.com/en/activity/detail/exterior--remote-interior-angles_1

Shortest Distance Between Points and Lines

This activity investigates concepts such as the shortest distance between two points in a plane, and the shortest distance between a line and a point not on the line. The analytical explanation of these concepts is supported with visual illustrations.
https://education.ti.com/en/activity/detail/shortest-distance-between-points-and-lines

Perpendicular Bisector Theorem

This activity uses distance measures to investigate the relationship between a point in the plane and the distance to the endpoints of a segment. Students will investigate the implication these relationships have for the position of the point in the plane.
https://education.ti.com/en/activity/detail/perpendicular-bisector-theorem

Properties of Quadrilaterals

This activity focuses on the properties of special quadrilaterals.
https://education.ti.com/en/activity/detail/properties-of-quadrilaterals_2