Curated OER
Maximizing Your Efforts
Students graph systems of equation. In this algebra lesson, students find where the lines cross and identify the type of solution. They analyze a graph and write the equation of the line.
Curated OER
Matrix Multiplication
Students solve matrices using multiplication. In this algebra lesson plan, students identify the properties needed to multiply matrices. They define the terms matrix and dimensions.
Curated OER
Matrix Inverses
Students solve problems with matrices. In this algebra instructional activity, students find the inverse of a matrix. They calculate the determinant and solve for the identity.
Curated OER
Coded Messages
Learners solve matrices by multiplication. In this algebra lesson, students create coded messages and relate it to solving matrices. They multiply and find the inverse of matrices.
Curated OER
Solving Systems with Row Operations 1
Students solve systems of equations. In this algebra lesson, students use matrices to solve linear equations. They use reduced row echelon-form and scalar multiplier to simplify the matrices completely.
Curated OER
Matrix Transformations
Students perform reflections of polygons. In this algebra lesson, students use matrices to calculate the reflection across the x and y axis. They also calculate rotation representing 90 and 180 degrees around the origin of the coordinate...
Curated OER
Living on the Edge
Students calculate the volume of polyhedrons. In this algebra lesson, students are asked to solve a complex problem. They identify the length of the edges and the volume of the shape.
Curated OER
Extraneous Solutions
Students find the roots of quadratic equations. In this algebra lesson, students solve radical equations and identify the positive and negative roots. They graph and analyze their functions.
Curated OER
Polynomials: Factors, Roots and Zeroes
Students factor polynomial equations. In this algebra lesson, students identify the zeros of the equations. They use algebra to rewrite word problems using symbols.
Curated OER
Logarithmic Transformations
Using the TI calculator to visualize and make predictions, students perform transformation vertically and horizontally on logarithmic graphs in order to solve problems.
Curated OER
Graph Logarithms
Mathematicians graph logarithmic equations. Teach your high schoolers how to identify the intercepts of logarithmic equations and tell whether the function is increasing or decreasing. They find the domain and range of each function.
Curated OER
Solving Exponential Equations
Solving exponential and logarithmic equations is taught in this interactive lesson. Students use properties of logarithm and exponents solve functions. They estimate the solution and use the Ti to find the exact solution.
Curated OER
Weathering the War
Students research maps, weapons and weather from a variety of wars, then create a presentation showing the impact weather and topography has had on military operations.
Curated OER
Our City
Second graders familiarize themselves with the town they live in by practicing their imagination, library research and writing skills.
Curated OER
Tracking Gorillas in the Mist
Students investigate the technologies used in monitoring and tracking the habitat of the mountain gorilla to better explain how technology is being integrated into conservation efforts.
Curated OER
You're a Grand Ol' Flag
Students explore American flag and its symbols, and create an original flag that represents what they see in their own lives.
Curated OER
9-1-1: Response, Rescue and Recovery
Students discover the many types of emergency management teams through an interactive program. They review the history of FEMA and the Red Cross. They focus on terrorist attacks and how different groups are trained to respond to the...
Curated OER
Sultan's Lost Treasure
Students view a video clip about a sultan's lost treasure. They examine artifacts and determine their characteristics. They complete a worksheet to end the lesson plan.
Curated OER
Sudan -- Efforts to Avert Genocide in the Making
Students examine current events in Sudan and their efforts to prevent another genocide. They identify the roles of different humanitarian organizations in the area. They research the efforts to bring those accused of genocide to justice.
Curated OER
Trade Impasse
Students examine the concept of free trade. They watch a video clip about this topic and write an essay comparing the opinions of the guests on the show. They research a country and role-play their decisions in international trade.
Curated OER
Let's Go To Mexico
Students are able to use the Internet to conduct research. They research Mexican culture and traditions. Students compare and contrast Mexican and U.S. food and clothing. They convert United States currency to Mexican pesos. Students...
Curated OER
Topography of Africa
Students study Africa's diverse landscape and investigate how these features impact the available water supply, food sources, and population distribution of the continent. They compare topographical features and
their affect on each...
Curated OER
What Events Led to Lincoln's Assassination?
Fourth graders investigate the assassination of Abraham Lincoln. In this American history instructional activity, 4th graders conduct research, share their findings, and write a report about the events leading up to the death of...
Curated OER
Where the Buffalo Roam
Students lear about energy, energy efficiency and consumption. They measure energy use, graph the date, write a letter then design and present a PowerPoint on the topic.