1. 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

2. 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

3. 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

4. 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

5. 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

6. 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

7. 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

8. 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

9. 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