Applying Ratios and Rates Review

Front

5 pounds = ___________ ounces

Back

80 ounces

Front

18m = ___________ centimeters

Back

1800 centimeters

Front

The graph represents the distance Manuel walks over several hours. What is the distance he walked at 1.5 hours?

Back

9 units

Front

Rob is saving to buy a new PS11 game. For every $15 he earns babysitting, he saves $6. If he earned $75 babysitting, how much money did he save?

Back

$30

Front

8 gallons ≈ _________ liters (Round your answer to the nearest hundredth)

Back

30.32 liters

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

What is a rate?

Back

A rate is a ratio that compares two different units, such as miles per hour.

Front

How do you convert pounds to ounces?

Back

Multiply the number of pounds by 16.

Front

How do you convert meters to centimeters?

Back

Multiply the number of meters by 100.

Front

If a recipe calls for a ratio of 2:3 for sugar to flour, how much sugar is needed if you use 6 cups of flour?

Back

4 cups of sugar.