| Lesson 2.1 | Terms and Expressions |
| Lesson 2.2 | Solving One-Step Equations using inverse operations |
| Lesson 2.3 | Solving One-Step Decimal Equations using inverse operations |
| Lesson 2.4 | Solving Two-Step Equations |
| Lesson 2.5 | Solving Two-Step Fraction Equations |
| Lesson 2.6 | The Laws of Exponents |
| Lesson 2.7 | The Laws of Exponents ALL TOGETHER NOW! |
| Lesson 2.8 | The Distributive Property |
| Lesson 2.9 | F O I L |
| Lesson 2.10 | Three-Step Equations, Clear Grouping Symbols |
| Lesson 2.11 | Three-Step Equations, Combine Like Terms |
| Lesson 2.12 | Three-Step Equations, Move Variable Terms to The Same Side |
| Lesson 2.13 | Five-Step Equations |
| Lesson 2.14 | Solving Linear Inequalities in one Variable |
| Lesson 2.15 | Solving Absolute Value Equations in one Variable With Only One Absolute Value Expression |
| Lesson 2.16 | Solving Absolute Value Equations in one Variable With Two Absolute Value Expressions |