Unit 7 Review (Extra Credit if 90% or higher)

Front

What is a ratio?

Back

A ratio is a relationship between two numbers that shows how many times the first number contains the second.

Front

If the ratio of Stanleys sold to Nike tennis shoes sold is 4:5, how many Nike tennis shoes were sold if 16 Stanleys were sold?

Back

20 Nike tennis shoes were sold.

Front

How do you calculate the hourly wage?

Back

Hourly wage = Total earnings / Total hours worked.

Front

Who has the highest hourly wage: Avery ($44 for 4 hours), Brisa ($80 for 8 hours), or Jacob ($75 for 6 hours)?

Back

Jacob has the highest hourly wage.

Front

What is the formula to convert kilometers to centimeters?

Back

1 kilometer = 100,000 centimeters.

Front

How many centimeters are in 0.6 kilometers?

Back

60,000 centimeters.

Front

What is the total cost of 7 bags of Nerds Clusters if 5 bags cost $12?

Back

$16.80.

Front

If Timothy swims 5 laps in 2 minutes, what is his speed in laps per minute?

Back

Timothy swims at a speed of 2.5 laps per minute.

Front

How do you find the fastest swimmer among multiple swimmers?

Back

Compare their speeds in laps per minute.

Front

What is the relationship between distance, rate, and time?

Back

Distance = Rate x Time.