Ratios and Fractions Review

What is the ratio of cars to trucks?

• 1:2

• 2:1

• 2:5

• 5:2

What is the missing number in the ratio table?

• 6

• 16

• 8

Which ratio is the greatest?

• 2:5

• 7:15

• 13:30

Lucas can uses 4 cups of flour to make 36 cupcakes.

How many cups of flour does he need to make 108 cupcakes?

_______ cups of flour

On a school field trip, there needs to be a ratio of 3 adults for every 45 students on the trip.  Does the table shown below represent the possible number of adults and students on the field trip?

• yes

• no

• Unable to determine

What is A, B, and C?

• 12, 14, 16

• 36, 42, 48

• 36, 48, 60

• 15, 16, 24

Jada mixed 5 cups of flour with 3 pints of water to make paste for an art project. An equivalent ratio to 5 to 3 is 35:15? TRUE or FALSE

• True

• false

Natalie had 3 packages of m&m's for every 4 packages skittles in her Halloween candy. If there are 16 packages of skittles, how many packages of m&m's are there?

• 7

• 12

• I'm not sure

• 15

What are the 3 different ways to write a ratio? Select ALL of the correct answers.

Write the ratio 10 : 24 in simplest form.

• 12 : 5

• 1 : 8

• 5 : 12

• 1 : 3