Unit 6
Rate

# Unit Description

How fast is the track athlete running? What is the number of beats per minute in your favorite song? How many miles does a car go per gallon of gas? These are all examples of rates in our everyday life. In this unit, you will refine your own definition for *rate* and then use it to recognize rate in different situations. You will represent quantitative relationships involving rates in tables, graphs, number lines, and formulas.

Lesson 3

Using Rates to Determine Efficiency`Lesson 5

Defining Rate Discussion`Lesson 7

Reviewing Conversion Factors`Lesson 9

Using Rates To Solve Problems`Lesson 10

Gallery Problems Exercise`Lesson 13

Reviewing Quantitative Relationships`Lesson 14

Rules For Computing A Value`Lesson 15

Gallery Problems Exercise`