1.1 Adding Integers with the Same Sign

• Explore Activity (Page 7)

• Explore Activity (Page 8)

• Example 1

1.2 Adding Integers with Different Signs

• Explore Activity (Page 13)

• Explore Activity (Pages 14-15)

• Example 1

1.3 Subtracting Integers

• Explore Activity (Pages 19-20)

• Explore Activity (Pages 20-21)

• Example 1

1.4 Applying Addition and Subtraction of Integers

• Example 1

• Example 2

• Example 3

Review of Module 1

• Pages 31-32

2.1 Multiplying Integers

• Explore Activity (Page 37)

• Explore Activity (Page 38)

• Example 1

2.2 Dividing Integers

• Explore Activity (Page 43)

• Example 1

• Example 2

2.3 Applying Integer Operations

• Example 1

• Example 2

• Example 3

Review of Module 2

• Pages 55-56

3.1 Rational Numbers and Decimals

• Explore Activity (Pages 61-62)

• Example 1

• Example 2

3.2 Adding Rational Numbers

• Example 1

• Example 2

• Example 3

• Example 4

3.3 Subtracting Rational Numbers

• Example 1

• Example 2

• Explore Activity (Page 77)

• Explore Activity (Page 78)

3.4 Multiplying Rational Numbers

• Example 1

• Example 2

• Example 3

3.5 Dividing Rational Numbers

• Explore Activity (Pages 89-90)

• Example 1

• Example 2

3.6 Applying Rational Number Operations

• Example 1

• Example 2

• Example 3

Review of Module 3

• Pages 101-102