Rates, Ratios and Percents

What is the ratio of leaves to flowers in the simplest form?

• 10:5

• 1:2

• 2:1

• 5:10

If there are 15 flowers in 3 pots, how many flowers are in 1 pot?

• 5

• 3

• 15

• 4

Find the missing number,

• 2

• 3

• 5

• 4

Andre purchased 3 pieces of pizza for $4.50. Based on this rate, how much would one piece of pizza cost?

• $2.50

• $1.50

• $1.25

• $1.75

The ratio of boys to girls in Ms. Smith's class is 2:1. If there are 8 boys, how many girls are there?

• 5

• 4

• 2

• 10

One batch of cookies makes 18. How many batches will you need to make to make sure you have at least 100 cookies? Use the ratio table to help you answer the question.

• 5

• 4

• 7

• 6

When filled to capacity, the water in the aquarium water tank reaches 32 feet. The water is currently reaching 24 feet. What percentage is the tank full?

• 70%

• 25%

• 75%

• 80%

There are 60 markers in the bucket. 15% of the markers are not working. How many markers are not working?

• 10

• 6

• 12

• 9

If a book was originally $20 and is now on sale for $16, what percentage is the book discounted?

• 80%

• 20%

• 25%

• 8%

What percentage is 36 of 60?

• 60%

• 50%

• 40%

• 36%