Chapter 1

Equations and Inequalities

1.1 Real Numbers and Number Operations

Lesson 1.1
Practice 1.1
Exploration 1.1
Exploration 1.1 Solutions

1.2 Algebraic Expressions and Models

Lesson 1.2
Practice-1.2
Exploration 1.2
Exploration 1.2 Solutions

1.3 Solving Linear Equations

Lesson 1.3
Practice 1.3
Exploration 1.3
Exploration 1.3 Solutions

1.4 Rewriting Equations and Formulas

Lesson 1.4
Practice 1.4
Exploration 1.4
Exploration 1.4 Solutions

1.5 Problem Solving Using Algebraic Models

Lesson 1.5
Practice 1.5
Exploration 1.5
Exploration 1.5 Solutions

1.6 Solving Linear Inequalities

Lesson 1.6
Practice 1.6
Exploration 1.6
Exploration 1.6 Solutions

1.7 Solving Absolute Value Equations and Inequalities

Lesson 1.7
Practice 1.7
Exploration 1.7
Exploration 1.7 Solutions