##### Subchapters

- Get Ready for the Chapter
- Variables and Expressions
- Order of Operations
- Properties of Numbers
- Distributive Property
- Extend: Algebra Lab, Operations with Rational Numbers
- Mid-Chapter Quiz
- Descriptive Modeling and Accuracy
- Relations
- Functions
- Extend: Graphing Technology Lab, Representing Functions
- Interpreting Graphs of Functions
- Study Guide and Review
- Practice Test
- Preparing for Assessment