Ratio Rate, Unit Rate, Ratio Table

Kelly has 10 apps on her iPad.
5 are school apps, 2 are music apps, and 3 are games.
What is the ratio of school apps to game apps?

• 5 to 2

• 3 to 5

• 5 to 10

• 5 to 3

What mathematical operation do ratios involve?

• addition

• subtraction

• multiplication

• division

9 minutes to 5 miles

• Ratio

• Rate

• Unit Rate

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4

• 5:11

• 2:5

• 6:5

Mrs. Edgar bought an eight pack of bottled water for $4.00.  What was the unit price for the water?

• $32.00

• $0.50

• $3.20

• $5.00

The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it?

• Yes, 10 calls per minute

• Yes, $.10 per minute

• Yes, $.40 per minute

• Not a constant rate

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

• 6 to 1

• 1/6

• 18/3

• 3/18

A table with columns filled with pairs of numbers that have the same ratio.

• Ratio Table

• Proportional

• Unit Rate

• Rate

The relationship between two ratios with a constant rate or ratio.

• Proportional

• Non-proportional

• Scaling

• Percent