Law of Sines
This lesson involves exploring the relationship known as the Law of Sines.https://education.ti.com/en/activity/detail/law-of-sines
Graphing Linear Equations
Students investigate how vertical transformations affect the graph and the equation of the line.https://education.ti.com/en/activity/detail/graphing-linear-equations
Greatest Common Divisor and Least Common Multiple
Investigate GCD and LCM in applications.https://education.ti.com/en/activity/detail/greatest-common-divisor-and-least-common-multiple
Parameters in Secondary School: Logistics Functions
Designed for prospective secondary mathematics teachers, this activity has students predict, test and justify the effects of changing parameters d and b for the logistic function family given by f(x) = a/(1+b(e)^(cx)) + d. Reflection questions draw attention to the role of claims and evidence, in...https://education.ti.com/en/activity/detail/parameters-in-secondary-school-logistics-functions
Composition of Functions
Students will determine the resulting functions produced from the composition of two functions. They will explore the graphical representation of the resulting function and support the algebraic solution by determining if the graphs coincide. Additionally, students will evaluate two points using ...https://education.ti.com/en/activity/detail/composition-of-functions
Have You Lost Your Marbles?
In this activity, students will create a bridge between two chairs and use a slinky to attach a bucket to the bridge. Students will add objects to the bucket and determine the relationship between the number of items added and the distance from the floor.https://education.ti.com/en/activity/detail/have-you-lost-your-marbles
Radio Station KTNS
This lesson involves determining the distance one can hear a radio station as a function of the range of the station.https://education.ti.com/en/activity/detail/radio-station-ktns
Eccentricity of Polar Equations of Conics
This activity will give students a series of polar equations of conics to discover a pattern of the eccentricity of each type of conic.https://education.ti.com/en/activity/detail/eccentricity-of-polar-equations-of-conics
Complex Number Addition
This lesson involves the addition of two complex numbers.https://education.ti.com/en/activity/detail/complex-number-addition
Function or Not a Function
Examine some input-output relations to determine if a relation is a function.https://education.ti.com/en/activity/detail/function-or-not-a-function
What does "i" do?
The purpose of our lesson is to allow students to foster an understanding of what happens geometrically when a number is multiplied by i. This shall be achieved by working through the lesson using an investigative approach.https://education.ti.com/en/activity/detail/what-does-i-do
Big Data Sets - CO2 Levels
Students can explore the data of the monthly mean amounts of carbon dioxide in the atmosphere measured in parts per million at Mauna Loa Observatory, Hawaii from 1958 to 2022.https://education.ti.com/en/activity/detail/exploring-data-@-co2-levels
Photosynthesis in Plants
In this lesson, students will observe the effects of certain variables on the rate of photosynthesis in a plant.https://education.ti.com/en/activity/detail/photosynthesis-in-plants
Moving Objects Electrically
In this lesson, students will explore Coulomb's Law by manipulating the magnitude of two charges and the distance separating them.https://education.ti.com/en/activity/detail/moving-objects-electrically
FormulaPro
Like the famous "EEPro" and "MEPro" applications bundled with the TI-89 and TI-92, FormulaPro is a complete engineering solution mostly based around equation solving. It comprises a Equation Solving part (700+ equations grouped into 16 subjects/categories) and a Reference part. Made entirely i...https://education.ti.com/en/activity/detail/formulapro
Electric Field Hockey (MG)
In this lesson, students will use a simulation to observe and manipulate electric field, electric lines, positive and negative charges.https://education.ti.com/en/activity/detail/electric-field-hockey-mg
3-Way Tug o' War
In this lesson, students will use a simulation to explore a 3-way tug o' war where students supply a third equilibrant force to balance two other forces.https://education.ti.com/en/activity/detail/3way-tug-o-war
Internal Energy and Work
In this lesson, students will develop the equation for work by observing the relationship between volume change and work done in a cylinder and piston at constant pressure.https://education.ti.com/en/activity/detail/internal-energy-and-work
Circuit Construction Kit (HS)
In this lesson, students will simulate, observe and manipulate electric current, voltage and resistance.https://education.ti.com/en/activity/detail/circuit-construction-kit-hs
Exponential Functions f(x) = abx
Move a slider to investigate the effect of different a-values on f(x) = a*bx.https://education.ti.com/en/activity/detail/exponential-functions-fx--absupxsup
Function Notation
Investigate and understand the symbolic language in the notation of functions used in mathematics.https://education.ti.com/en/activity/detail/function-notation_1
Properties of Special Quadrilaterals
Explore properties of some special quadrilaterals using segments to build quadrilaterals and explore their angles.https://education.ti.com/en/activity/detail/properties-of-special-quadrilaterals
Properties of Parrallelograms
Properties of Parrallelogramshttps://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 verticeshttps://education.ti.com/en/activity/detail/sas-triangle-congruence