Balanced Systems of Equations
A solution to a system of equations is an ordered pair that makes both equations true at the same time.https://education.ti.com/en/activity/detail/balanced-systems-of-equations
Variables and Expressions
Change the value of x on a number line and see the effect on an algebraic expression.https://education.ti.com/en/activity/detail/variables-and-expressions
Interior Angles of Polygons
This activity allows students to discover the value of the sum of the interior angles of an n-sided polygon.https://education.ti.com/en/activity/detail/interior-angles-of-polygons
Variables on Both Sides
Students encounter various scenarios involving perimeters of polygons.https://education.ti.com/en/activity/detail/variables-on-both-sides_1
Interior Angles of Polygons
In the following activity, students discover the rule for finding the number of total degrees in the angles of a polygon. Students will use both the TI-Nspire and student worksheet to find the rule and will apply it in predictions.https://education.ti.com/en/activity/detail/interior-angles-of-polygons_1
Variables on Both Sides
Understand the number of possible solutions to equations that have variables on both sides.https://education.ti.com/en/activity/detail/variables-on-both-sides_2
Visualizing Equations
Deepen understand of solving linear equations by maintaining balance.https://education.ti.com/en/activity/detail/visualizing-equations
Visualizing Integers
Understand the additive inverse property through simple integer equalities.https://education.ti.com/en/activity/detail/visualizing-integers
Walk the Line
In this activity, students will be introduced to the CBR 2 motion sensor and the Vernier DataQuest™ app. They will collect and analyze both linear and non-linear data.https://education.ti.com/en/activity/detail/walk-the-line
Animating 3D Graphics using Ti Nspire CAS (CX)
Demonstrating how to animate a 3d graph using your CAS or Nspire calculator.https://education.ti.com/en/activity/detail/animating-3d-graphics-using-ti-nspire-cas-cx
Interior Angles of Regular Polygons
Explore the interior angles of regular polygons by dividing the polygons into triangles.https://education.ti.com/en/activity/detail/interior-angles-of-regular-polygons
Transformations of a Quadratic Function
Explore transformations of a quadratic function.https://education.ti.com/en/activity/detail/transformations-of-a-quadratic-function
Transformations of Functions 1
This lesson investigates vertical and horizontal translations of a function.https://education.ti.com/en/activity/detail/transformations-of-functions-1
Transformations of Functions 2
Investigate vertical stretches and reflections through the x-axis of a function.https://education.ti.com/en/activity/detail/transformations-of-functions-2
Pi and Precision
Students will collect the measurements of circumference and diameter for four objects in their group. (Cup, Can, Mint Candy, and a Coin) They will then investigate the accuracy of their data colletion using a numerical table and a scatter plot. Students must observe how closely their measurements...https://education.ti.com/en/activity/detail/pi-and-precision
You Are What You Eat
This activity involves data analysis of the number of fat grams versus calories in fast food hamburgers.https://education.ti.com/en/activity/detail/you-are-what-you-eat_1
Charlotte Chase Activity
In this activity, students will create and analyze graphs and investigate how temperature and pressure are related.https://education.ti.com/en/activity/detail/charlotte-chase-activity
Using Sliders and Parameters in Linear Functions
Students will have the opportunity to see the impact of the slope parameter m on a graph of a line in slope-intercept form by using a slider or by changing the values of the parameter. They will have the same opportunity to manipulate b. Questions follow to determine the degree to which the stude...https://education.ti.com/en/activity/detail/using-sliders-and-parameters-in-linear-functions
Checking Equivalence
Investigate equivalent expressions.https://education.ti.com/en/activity/detail/checking-equivalence
Zeros of a Quadratic Function
Merge graphical and algebraic representations of a quadratic function and its linear factors.https://education.ti.com/en/activity/detail/zeros-of-a-quadratic-function
Chicago Chase Activity
In this activity, students will predict qualifying speeds and tire wear.https://education.ti.com/en/activity/detail/chicago-chase-activity
Similarity with Shadows
Students use the measurement of their height/shadows and similar triangles to find the height of tall objects.https://education.ti.com/en/activity/detail/similarity-with-shadows
What is a Solution to a System?
Solve a system of linear equations and begin to explore the infinite numbers of solutions to one equation.https://education.ti.com/en/activity/detail/what-is-a-solution-to-a-system
Repeating Decimals and Fractions
This lesson involves students exploring patterns in repeating decimals that represent fractions with denominators 9, 99, and 999.https://education.ti.com/en/activity/detail/repeating-decimals-and-fractions
Recipe: Unit Rate
Students look at unit rate in a real-world context. They will use ratios to create points, plot them, and determine the mathematical relationship for the plotted points. Then, they will predict other points based on the relationship determined.https://education.ti.com/en/activity/detail/recipe-unit-rate