Lesson 1-1 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-1 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-2 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-2 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-3 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-3 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-4 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-4 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-5 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-5 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-6 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-6 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-7 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-7 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-8 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-8 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers

Lesson 1-9 Algebra 1 1-1 1-2 1-3 1-4 Check Skills You’ll Need 1-5 CHAPTER 1 - TOOLS OF ALGEBRA Click on a lesson. 1-1 Using Variables 1-2 Exponents and Order of Operations Lesson 1-9 1-3 Exploring Real Numbers Click on a feature. 1-4 Adding Real Numbers Check Skills You’ll Need 1-5 Subtracting Real Numbers Additional Examples 1-6 Multiplying and Dividing Real Numbers Answers to Student Edition Exercises 1-7 The Distributive Property Lesson Quiz 1-8 Properties of Real Numbers 1-9 Graphing Data on the Coordinate Plane 1-A Chapter Test Answers