This week long, linear system lesson package teaches how to solve linear equations by graphing, substitution and elimination. The lesson is in both Word and PDF format and also includes 2 quizzes (with answer keys), 2 worksheets and a challenging activity. The lesson contains a complete teacher version as well as a partially filled in student version which they need to fill out throughout the lesson. This keeps them engaged in the learning process. Included in the lesson package is: - The te