Instructors new to teaching AP U.S. Government and Politics classes, as well as seasoned veterans, will find this teaching guide an invaluable resource. Using a project-based approach to civics education, the lessons emphasize real-world...

Take a closer look at the SAT Math Test. Math questions on the test fall into different categories called "domains." One of these domains is Heart of Algebra. It focuses strongly on algebra -- especially on the areas of the subject that...

Chapter 19 Heart of Algebra focuses on the mastery of linear equations, systems of linear equations, and linear functions. The ability to analyze and create linear equations, inequalities, and functions is essential for success in...