CK-12 Foundation
Greatest Common Factor Using Lists
By creating a list of factors for two numbers, it is easier to see the greatest common factor. Each question in an interactive resource asks pupils to identify the greatest common factor for the numbers 24 and 36 in several different...
CK-12 Foundation
Trigonometric Functions of Negative Angles
When is the trigonometric value of a negative angle the same as the positive angle? Pupils compare the values of trigonometric functions for different angles and their negatives. The interactive resource provides a visual display to make...
CK-12 Foundation
Geometric Probability: Dartboard
Get your class on target with probability using an exciting resource. The interactive presents three square dartboards with different target areas, which are combinations of square units. Pupils determine the probabilities of randomly...
CK-12 Foundation
Problem Solving Plan, Mental Math: The Perfect Lemonade 2
Drink in this resource. Young problem solvers investigate a different way of looking at the problem of filling four liters of water from a three-liter cylinder and a five-liter cylinder. Isometric grids help with this understanding.
CK-12 Foundation
Properties of a Normal Distribution: Uniform Distributions
There's nothing normal about an extraordinary resource. Scholars change the dimensions of a normal distribution using a slider interactive. Determining the area under the graph gives probabilities for different situations.
Cornell University
Casting
Don't cast a great hands-on resource aside! Scholars learn about the process of casting by actually trying out an example. Plaster of Paris and cookie cutter molds help them complete the activity.
Curated OER
From Graphic Organizer to Composition - Grade Six
How does one use a graphic organizer to plan writing? Introduce your writers to different types of graphic organizers by dividing the class into groups and assigning each group a particular organizer. Then, as they research chocolate...
Curated OER
What They Left Behind: Early Multi-National Influences in the United States
Learners research the impact of European voyages of discovery and colonial influence on different aspects of American culture. They access a number of online sources and reference maps to trace the influences of England, France, Holland,...
Curated OER
Morning Fitness Tips
Share Morning Fitness Tips with your class, or your whole school! You will have to put time and effort into preparing your costumes and in getting together what fitness information, you want to share, but the program is a great addition...
University of Arkansas
Promises Denied
"Promises Denied," the second instructional activity in a unit that asks learners to consider the responsibilities individuals have to uphold human rights, looks at documents that illustrate the difficulty the US has had trying to live...
Curated OER
Come Fly with Me . . . Open a Book: Travels through Literature
This detailed overview of a curriculum unit suggests using travel literature to engage and stimulate your third graders’ interest in reading. The suggested reading list includes fiction and non-fiction materials and offers urban children...
Curated OER
Mythological Word Origins
Review myths and the characters therein, connecting them to vocabulary words in the English language today. Begin by searching online for myths and character names. With at least ten names that are familiar English words, students use...
Curated OER
ASL: Lesson 16
ASL lesson 16 covers adverbs of time, sentence structure, and asking questions. Each blue link takes you to an image, instructions, or video of the word/s being signed. Great resource!
Curated OER
The Art of Advertising
Get your class thinking about advertising with this lesson plan. Over the course of 15 days, your class will discuss advertising techniques, study the concepts of pathos, logos, and ethos, and analyze the persuasive techniques of...
Northeastern Educational Television of Ohio, Inc.
Feudalism Research
Working with a partner, young historians research different feudal roles in medieval Europe (i.e. nobles, knights, clergy, tradesmen, and peasants), create a fact sheet about their assigned roles, and present their findings to the class.
Avi Writer
City of Orphans: Teaching Guide
"Amazing things happen" in Avi's City of Orphans, and the suggestions in this teacher's resource will guide readers through through the many stories of the different characters living in the tenements of 1893 New York.
Buffalo State
Adding and Subtracting Positive and Negative Integers
A well-rounded unit on positive and negative integers is a great addition to your middle school math class. Learners work through five activities, each focused on a different skill, before playing a Game of Life to practice the...
CK-12 Foundation
Identification of Quadratic Models: UFO Launch
Build conceptual understanding of graphs of quadratic functions with an out-of-this-world resource. An interactive lesson allows learners to manipulate a graph that models the launch of a UFO. The lesson focuses on the key features of...
CK-12 Foundation
Solving a Matrix Equation: Mystery Matrix
Solve a matrix in code—color code. Pupils use the interactive resource to set up the matrix equation and its solution path. Scholars use the created solution path to determine the entries of the 2 X 2 solution.
CK-12 Foundation
Multiplying Matrices by a Scalar: Making Matrix Patterns
Scalar multiplication equations can be a drag. Scholars determine missing matrices to make correct scalar matrix multiplication equations. They place the correct matrix into the equations within the interactive resource and analyze the...
CK-12 Foundation
Rectangular to Polar Form for Equations: Polar Coordinates
Plot points around a wheel. Pupils use an interactive tool to plot a point using polar coordinates with the aid of a wheel. Scholars use the interactive to answer five questions to finish the lesson. The resource provides background...
CK-12 Foundation
Angles of Elevation and Depression: Fly-By Calibration
Determine the distance between two trees from afar. Pupils use an interactive resource to create two right triangles using trees and a plane. They determine the horizontal legs of each triangle to find the distance between the two trees.
CK-12 Foundation
Quadratic Functions and Their Graphs: Soccer Ball Trajectory
Determine critical points in the flight of a soccer ball. Pupils use an interactive resource to find the vertex and x-intercepts of the graph of the trajectory of a soccer ball after being kicked. Scholars investigate the trajectory...
CK-12 Foundation
Reference Angles and Angles in the Unit Circle: Exploring Reference Angles
A steal of a deal — get four angles for the value of one. An interactive resource allows individuals to visualize all four angles that have the same reference angle. Pupils answer questions by using the interactive to create the...