Reflections over the Axes
It is important for students to know what happens to the coordinates of points when they are reflected over the x-axis or the y-axis. This activity enables students to use Cabri Jr. to develop this understanding.https://education.ti.com/en/activity/detail/reflections-over-the-axes
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
Percentiles & Z-Scores
Students calculate percentiles, z-scores, and probabilities using normal distributions.https://education.ti.com/en/activity/detail/percentiles--zscores
Parallel Lines Cut by a Transversal
Students will develop and strengthen their knowledge about the angles formed when parallel lines are cut by a transversal. The measurement tool helps them discover the relationships between and among the various angles in the figure. Students will draw parallel lines, draw a transversal, and expl...https://education.ti.com/en/activity/detail/parallel-lines-cut-by-a-transversal_2
Population Mean: σ unknown
Students calculate confidence intervals to estimate the true population mean when the standard deviation of the population is not known.https://education.ti.com/en/activity/detail/population-mean--σ-unknown
Parallel Lines cut by a Transversal with Cabri Jr.
Using Cabri Jr, the students (with the teachers help) will create parallel lines cut by a transversal, measure angles, and compare the relationships of the angles formed using features of the Cabri Jr.https://education.ti.com/en/activity/detail/parallel-lines-cut-by-a-transversal-with-cabri-jr
Roll the Dice
Students compute sample spaces for coin flips, find the various probabilities associated, and graph the probabilities using the calculator.https://education.ti.com/en/activity/detail/roll-the-dice
Stretching Slinkies
This lesson provides students with the opportunity to explore the TI-84 graphing calculator in conjunction with Microsoft Excel®. Students will use the "Stretching Slinkies" worksheet to record and enter data. They will either: enter data into Microsoft Excel to synch with the TI-84, OR, enter da...https://education.ti.com/en/activity/detail/stretching-slinkies
Rotations in the Coordinate Plane
It is important for students to know what happens to the coordinates of points when they are rotated in the coordinate plane by 90 or 180 degrees, either clockwise or counterclockwise. This activity enables students to use Cabri Jr. to develop this understanding.https://education.ti.com/en/activity/detail/rotations-in-the-coordinate-plane
Areas In Intervals
Students estimate and find a given area under a normal curve.https://education.ti.com/en/activity/detail/areas-in-intervals_1
In It to Win It!
Students will calculate the experimental probability of winning a basketball game by shooting two free-throws using a random integer simulation.https://education.ti.com/en/activity/detail/in-it-to-win-it
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
Webinar | Back to School with Hands-On STEM Learning: Connecting Vernier Go Direct® Sensors and TI-Nspire™ CX II Graphing Calculators webinars website T³™ Professional Development | For Teachers and Tea...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
Parallel and Perpendicular Slopes
This activity is for use as a formative assessment tool after the introduction and overview of parallel and perpendicular slopes.https://education.ti.com/en/activity/detail/parallel-and-perpendicular-slopes
Exploring Slope: Slope on the Slopes
Students take a field trip to a local ski area(or simply a nearby hill) and calculate the slope of a hill at several positions.https://education.ti.com/en/activity/detail/exploring-slope-slope-on-the-slopes
Zooooooom!
This activity uses times collected for a radio control car traveling certain distances to create a regression line to analyze and discuss as a class. If the car(s) cannot be obtained, you can use students to run the distances.https://education.ti.com/en/activity/detail/zooooooom
Systems of Linear Equations
This activity is a series of LearningCheck™ documents to be used during a unit on solving systems of linear equations.https://education.ti.com/en/activity/detail/systems-of-linear-equations_1
Snowflake Points
Students will connect the centers of snowflakes with a line preferably by applying the point-slope formula.https://education.ti.com/en/activity/detail/snowflake-points
Quadratic Equations with the CBL 2
Students will generate parabolas using the motion sensor. They will then determine the vertex form of the equation and compare it to the regression equation from the calculator.https://education.ti.com/en/activity/detail/quadratic-equations-with-the-cbl-2
Data Collection for Bar Graphs
Students collect data outside of the classroom, organize their information into a bar graph within their groups, and then contribute their data to Navigator in the form of 2 lists to view and discuss as a classhttps://education.ti.com/en/activity/detail/data-collection-for-bar-graphs