Curated OER
Slope & Rate of Change
This short handout addresses the concept of slope in two different ways: geometrically and analytically. Start with a brief description of slope, then use graphical representations to compare positive vs. negative slope and zero vs....
Curated OER
Graphing Linear Equations
Ninth graders review the information that they have already learned
with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
Curated OER
Explore Chapters 1 - 5
Students preview the novel, "Dragonwings," by Laurence Yep, make connections between the novel previewed and their prior knowledge, other texts, and the world. They utilize graphic representations including charts, graphs, pictures, and...
Curated OER
7th Grade Math Circle Graphs
Seventh graders are able to develop (synthesis) pie graphs with the class and on their own. They are told that pie charts are a graphic representation of material that can be given in the form of parts of a whole by using...
Curated OER
Creating Your Own Ad
Students analyze the effective advertisements in print and Internet ads. In this advertisements instructional activity, students create a collage of original and repurposed words, graphics, and images of advertisements. Students create a...
Curated OER
Political Differences 2
A single slide provides students with a graphic organizer to fill out about political differences. Categories include state representation, The House, Missouri, and California. Tip: Save this PowerPoint to use as a template for more...
Computer Science Unplugged
Colour by Numbers–Image Representation
How do computers store and send images? Here's an activity that explains one way a computer can compress image information. Pupils decode run-length coding to produce a black and white image. Pairs then work together to code and...
McGraw Hill
Kepler's Third Law Interactive
Common sense says that the farther a planet is from the sun, the longer the orbit. Kepler turned common sense into his third law by quantifying this relationship. Classes explore Kepler's Third Law through an interactive tutorial. They...
CK-12 Foundation
Angle Measurement: Adding Angles
Build angles from angles. Using the Angle Addition Postulate, learners find the measures of unknown angles. The interactive simulation shows a visual representation of the postulate and allows individuals to manipulate the angles and...
100 People Foundation
Feudal Pyramid of Power
Give your young historians a visual representation of the complicated system of feudalism in medieval Europe. This graphic organizer can be used as a learning display in your classroom or printed for each student individually as a...
EngageNY
Projecting a 3-D Object onto a 2-D Plane
Teach how graphic designers can use mathematics to represent three-dimensional movement on a two-dimensional television surface. Pupils use matrices, vectors, and transformations to model rotational movement. Their exploration involves...
Mathematics Vision Project
Module 4: Polynomial Functions
Bridge the gap between graphical and algebraic representations. Learners complete six lessons that begin by pointing out connections between the key features of a polynomial graph and its algebraic function. Later, pupils use the...
Scholastic
Study Jams! Muscular System
A professionally created set of slides strengthens viewers' knowledge of the muscular system. Some slides display microscope enlargements of muscle fibers and neurons, while others are beautifully detailed graphic images. The difference...
Project Maths
Complex Number Operations
What do animated videos have to do with mathematics? Using operations of complex numbers and their representations on the complex plane, high schoolers observe how mathematics could be used to move animations. The lesson...
University of Richmond
The Executive Abroad 1905-2016
While the president often appears to jet around the world on diplomatic missions, having the commander in chief travel abroad is a modern phenomenon, starting in the 20th century. Using a graphic, learners explore which presidents...
Center for History Education
Who Fired the Shot Heard Round the World?
Take a closer look. Young academics become detectives in an engaging lesson on the American Revolution. Scholars work in groups to analyze documents to uncover whether the American colonists or British soldiers fired the first shot at...
K20 LEARN
Introduction to Arguing Effectively: Argument Writing
Which is better—Chick-fil-A or MacDonalds? High schoolers learn how to craft an argument essay by beginning an opinion statement. They state a claim, back up their claim with evidence, and consider counter calms. Scholars then create a...
Curated OER
Day of the Dead (Dia de los Muertos) - A Cultural Holiday: Color Exploration of Warm and Cool Colors
Young artists examine pictures from and discuss the holiday Día de los Muertos. The symbolic skull showcases the use of warm and cool colors. Color exploration allows learners to use coordinating colors to create two paper...
Curated OER
Math Medicine
Young scholars solve real-world problems related to medical careers. They use graphical representations as part of the problem-solving process and work with fractions, decimals, exponents, and metric measurement. A demonstration is...
Curated OER
Bits and Pieces - More About Percents - Online Manipulatives
In this online percentages instructional activity, students access the Library of Virtual Manipulatives web site and open the percentage tool. They use the online tool to complete 8 multi-step questions making graphical representations...
Curated OER
Handling Data: Representing Date - Online Version
Here is an online lesson plan on data representation. In it, learners access websites embedded in the plan which lead them through a variety of activities around data representation and statistics. The activities are quite good, and...
Curated OER
Long Distance Phone Plans
In this long distance phone plane worksheet, students compare various phone plans and determine which long distance plan has the greatest savings. Students support their answers visually through the use of tables and graphs. They write...
Louisiana Department of Education
Fractions, Decimals, and Percents
Fractions, decimals, and percents all say the same thing! Show your classes how to convert between the three forms using visual and numeric representations. Then lead them to an understanding of scientific notation.
Curated OER
Histograms and Bar Graphs
Young scholars examine the use of bar graphs and histograms. In this data representation lesson, students investigate the proper use of bar graphs and histograms to represent data. They learn the proper geometric definitions, experience...