Unit 7

Negative Numbers and Absolute Value

• Lesson 1

  Positive and Negative Numbers

• Lesson 2

  Points on the Number Line

• Lesson 3

  Comparing Positive and Negative Numbers

• Lesson 4

  Ordering Rational Numbers

• Lesson 5

  Using Negative Numbers to Make Sense of Contexts

• Lesson 6

  Absolute Value of Numbers

• Lesson 7

  Comparing Numbers and Distance from Zero

Adding and Subtracting Integers

• Lesson 8

  Changing Temperatures

• Lesson 9

  Changing Elevation

• Lesson 10

  Money and Debts

• Lesson 11

  Representing Subtraction

• Lesson 12

  Subtracting Rational Numbers

Inequalities

• Lesson 13

  Writing and Graphing Inequalities

• Lesson 14

  Solutions of Inequalities

• Lesson 15

  Interpreting Inequalities

The Coordinate Plane

• Lesson 16

  Points on the Coordinate Plane

• Lesson 17

  Constructing the Coordinate Plane

• Lesson 18

  Interpreting Points on a Coordinate Plane

• Lesson 19

  Distances on a Coordinate Plane

• Lesson 20

  Shapes on the Coordinate Plane

Common Factors and Common Multiples

• Lesson 21

  Common Factors

• Lesson 22

  Common Multiples

• Lesson 23

  Using Common Multiples and Common Factors