Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Multiplication Property of Equality

For Students 9th - 10th Standards
Thorough coverage of the multiplication property of equality is found at this tutorial. Numerous example problems are worked through and some practice problems are supplied.
Unit Plan
Department of Defense

Do Dea: Algebra 1: Semester 1: Equations

For Students 9th - 10th
A learning module through which students learn about equations including the following: Translating words into equations and equations into words, The Properties of Equality to help solving equations, Techniques for solving simple...
Lesson Plan
Alabama Learning Exchange

Alex: Fortune Properties

For Teachers 9th - 10th
This lesson teaches learners how to recognize and apply the Identity Property and Equality Properties by simplifying algebraic expressions.
Lesson Plan
University of Texas

Inside Mathematics: Boxes [Pdf]

For Teachers 5th - 7th
This task challenges students to demonstrate an understand of the concept of equality using scales and balance beams.
Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Inequalities

For Students 9th - 10th
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.
Unit Plan
Texas Education Agency

Texas Gateway: Solving Linear Inequalities

For Students 9th - 10th Standards
The student will represent linear inequalities using equations, tables, and graphs. The student will solve linear inequalities using graphs or properties of equality, and determine whether or not a given point is a solution to a linear...
Handout
National High Magnetic Field Laboratory

Magnet Academy: Joseph Henry

For Students 9th - 10th
Joseph Henry was an American scientist who pioneered the construction of strong, practical electromagnets and built one of the first electromagnetic motors. During his experiments with electromagnetism, Henry discovered the property of...
Handout
Oswego City School District

Regents Exam Prep Center: Theorems and Postulates for Geometry

For Students 9th - 10th Standards
Here is a partial list of theorems, postulates, and properties.
Handout
Digital History

Digital History: Feminism Reborn

For Students 9th - 10th
This comprehensive survey of the women's movement during the 1960s and 1970s documents women and politics, women's wages, legal discrimination against women, stereotypes of women, women's rights legislation, and women's rights...
Article
National Women’s History Museum

National Women's History Museum: The 14th and 15th Amendments

For Students 9th - 10th
Information on the passage of the 14th and 15th amendments that helped to transform the women's rights movement.