Unit 5

Interpreting Negative Numbers

• Lesson 1

  Interpreting Negative Numbers

Adding and Subtracting Rational Numbers

• Lesson 2

  Adding and Subtracting to Solve Problems

Multiplying and Dividing Rational Numbers

• Lesson 3

  Position, Speed, and Direction

• Lesson 4

  Multiplying Rational Numbers

• Lesson 5

  Multiply!

• Lesson 6

  Dividing Rational Numbers

• Lesson 7

  Negative Rates

Four Operations with Rational Numbers

• Lesson 8

  Expressions with Rational Numbers

• Lesson 9

  Solving Problems with Rational Numbers

Solving Equations When There Are Negative Numbers

• Lesson 10

  Solving Equations with Rational Numbers

• Lesson 11

  Representing Contexts with Equations

Let's Put It to Work

• Lesson 12

  The Stock Market