Math Ratios and Rates

• 4:6

• 4 to 6

• 3:2

• 2 to 6

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

• 6 to 1

• 1/6

• 18/3

• 3/18

88 students for 4 classes
How many students per class?

• 22 students per class

• 22 classes per student

• 25 students per class

• 25 classes per student

What is the ratio of flames to arms on the candle?

• 3:2

• 3:5

• 11/10

A ratio that expresses the same relationship

• Rate

• Ratio

• Equivalent Ratio

• Integer

The three different kinds of ratios include..
Part to Part
Part to Whole
Whole to Part

• False

• True

Mr. Keys made $90 in 5 hours.  What is the unit rate?  

• $18 per hour

• $1 in 18 hours

• $90:5h

• 5 to 90

It snowed 14 inches in 5 hours. What is the unit rate?

• 3 inches

• 1.5 inches

• 5 inches

• 2.8 inches

Solve the proportion:

• 4

• 8

• 14

• 10

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $30

• $20

• $60

• $10