Measurement Conversions and Ratios

Which is NOT one of the 3 ways to write a ratio?

• 3 to 5

• 3:5

• 3 - 5

A rate is a ratio of two quantities using different units.

• False

• True

What is a Ratio?

• Is a comparison of two quantities 

• To multiply two fractions 

• A number over another number

• Two decimals that can be multiplied

1 foot (ft) = ___ inches (in)

• 5

• 20

• 12

• 16

2 pints (pt) = ___ quarts (qt)

• 1

• 4

• 16

• 2

centimeter (cm) = ___ millimeters (mm)

• 5

• 10

• 100

• 12

___ ounces (oz) = 1 pound (lb)

• 8

• 16

• 12

• 8

1/2 gallon = ___ cups

• 16

• 2

• 8

• 47

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3

• 10:13

• 3 : 10

• 3:13

_____ pounds (lb) = 1 ton (T)

• 100

• 200

• 1,000

• 2,000