University of Regina (Canada)
University of Regina: Math Central: Reversing the Inequality Symbol
In response to a student question regarding the reversing of the inequality symbol, a method is presented in how one can avoid reversing the symbol.
PBS
Pbs Learning Media: New Confidence
This Wide Angle video looks at the reservations that a traditional Indian family had about their daughter taking a job in India's outsourcing industry.
Other
University System of Georgia: Civil Rights Digital Library
Compilation of primary resources from broadcasters, museums, libraries, and other content repositories, constituting a scholarly collection of primary sources that document aspects of the civil rights movement of the 1950s and 1960s....
South Carolina Educational Television
South Carolina Etv Commission: Celebrate Freedom: Tuskegee Airmen
A multimedia experience about the Tuskegee Airmen, an all African American flying squadron established in Tuskegee, Alabama in 1941. This exhibit celebrates the 60th Anniversary of the struggles and accomplishments of this group of...
Mr. Martini's Classroom
Mr. Martini's Classroom: Mr. Martini's Classroom: Kids Math Comparing Numbers
Compare numbers from 1 to 40 using inequality symbols and equal sign with this interactive game.
CK-12 Foundation
Ck 12: Elem Math: Inequalities
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are given a number sentence expressed as an inequality and must fill in a blank to make it true. Includes video demonstrating a...
CK-12 Foundation
Ck 12: Elem Math: Comparing and Writing Decimal Inequalities
[Free Registration/Login may be required to access all resource tools.] The video shows how to compare two decimals using the appropriate inequality sign. The video is followed by practice problems to assess student understanding of the...
Texas Instruments
Texas Instruments: Linear Inequalities: Using Graphs and Tables
Students learn to estimate the solution set, in real numbers, of a linear inequality using graphical methods on a number line and on a Cartesian (x-y) graph. They also learn how to solve inequalities using tables.
CK-12 Foundation
Ck 12: Elem Math: Use Place Value Chart to Compare & Write Decimal Inequalities
[Free Registration/Login may be required to access all resource tools.] The video shows how to use a place value chart to compare two decimals to determine which inequality sign makes the statement true. The video is followed by...
Wikimedia
Wikipedia: Lorenz Curve
This website describes what a Lorenz curve is, and shows what it would look like graphically. A mathematical formula is also given.
Curated OER
National Park Service: Travel Places of the Civil Rights Movement
This site provides a list of historic places of the Civil Rights Movement, complete with an itinerary and a map. Clicking on a place on the map will give information about that place.
Gilder Lehrman Institute of American History
Gilder Lehrman Institute: The Civil Rights Movement: Major Events and Legacies
[Free Registration/Login Required] An essay that speaks of the major events and legacies of the Civil Rights Movement.
University of Saskatchewan (Canada)
University of Saskatchewan: Inequalities
This University of Saskatchewan looks at the basic rules of solving inequalities, concentrating on inequalities with absolute values. Includes example problems and exercises with their solutions.
Khan Academy
Khan Academy: Us History: 1945 1980: Brown v. Board of Education of Topeka
Learn about the Supreme Court ruling that outlawed school segregation in the United States.
PBS
Pbs Learning Media: Neeraj
Neeraj, a young girl in rural India who performs her household chores during the day and goes to school at night, is profiled in this video segment from Wide Angle.
Khan Academy
Khan Academy: Us History: 1945 1980: Emmett Till
Read about the brutal murder of a fourteen-year-old boy that became a rallying point for the Civil Rights Movement.
National Council of Teachers of Mathematics
The Math Forum: Nctm: Ask Dr. Math: Solving Inequalities
In response to a student question about solving an inequality, "Dr. Math" provides a general discussion of what is necessary to solve these types of problems.
Windstream
Ojk's Precalculus Study Page: Linear Inequalities and Absolute Value
This tutorial demonstrates how to solve linear equalities. It also defines absolute value and demonstrates how to solve problems involving absolute value.
Wyzant
Wyzant: Fraction Mixed Number Calculator
Are you struggling with comparing fractions? Then try the fraction inequality calculator. Simply key in your two fractions, press the calculate button, and in seconds youll have an answer. The perfect tool for algebra students who need...
Soft Schools
Soft Schools: Less Than, Greater Than Worksheets
Generate worksheets where the student must write the correct inequality sign between two numbers (less than, greater than) that makes a true statement.
City University of New York
Chinese Cultural Studies: Women in China: Past and the Present
This article discusses the equality problems women in China face even though things have changed since 1949. Includes information on divorce.
Mr. Martini's Classroom
Mr. Martini's Classroom: Addition and Subtraction Comparitive Equations
Students add or subtract two whole numbers and compare the solutions using an inequality symbol. The problem on the flashcard changes color if the correct symbol is chosen.
PBS
Pbs: American Experience: Freedom Riders: James Farmer
Biographical snapshot of James Farmer, who, in the early 1960s, was responsible for initiating the freedom rides to protest racial inequality in America. .
Smithsonian Institution
Smithsonian Source: Civil Rights
The Smithsonian offers a variety of teaching supplements to be used in lessons on civil rights such as documents, teaching strategies, and historic photographs. Civil rights for other minorities are also discussed.