Fractions

According to a recipe, 9/ 20 oz. of sugar is needed to make 6 cookies. Ashley decided to use only a third of the sugar to make it healthier. How much sugar did Ashley use?

• 3/20

• 2/10

• 3/15

• 6/1

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

There are 7/8 kilograms of salt in the kitchen. Mrs. Jackson used 2/15 of the salt when she was preparing dinner. How much salt did she use?

• 1/3 kilograms

• 2/15 kilograms

• 7/60 kilograms

• 10 kilograms

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Rocky finished a 200-meter race in 5/12 of a minute. The winner of the race used 21/25 of Rocky’s time to finish the race. How much time did the winner use to finish the race?

• 1/5 minutes

• 2/10 minutes

• 40 minutes

• 7/20 minutes

Tags

CCSS.5.NF.B.6

The penguin nursery is open two times a day: 2/3 hour at noon and 3/12 hour in the afternoon. How much time is the penguin nursery open every day?

• 11/12 hours

• 10/11 hours

• 8/9 hours

• 1/3 hours

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The coffee cup can hold 7/9 of a pint of liquid. If Emily pours 2/3 of a pot of coffee into a cup, how much milk can the customer add?

• 1/9

• 11/12

• 7/18

• 6/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Two kinds of fish can be found in a small tank that is 5 1/7feet long. The blue fish is 2/15 feet long and the orange fish is 7/10 feet long. How much longer is the orange fish?

• 14/20 feet

• 17/30 feet

• 7/14 feet

• 9/11 feet

Tags

CCSS.7.NS.A.1C

1/4 of 1/2

• 2/3

• 1/5

• 1/8

• 3/9

Tags

CCSS.5.NF.B.6

7/8 - 1/10

• 2/10

• 62/80

• 7/10

• 8/16

Tags

CCSS.7.NS.A.1C

15/20 x 5/10

• 3/8

• 1/2

• 10/10

• 15/40

Tags

CCSS.5.NF.B.6

An aquarium has exhibits that feature different marine animals. 5/ 8 of the staff are male. 5/12 of the staff works part time at the aquarium. What fraction of the staff is female?

• 6/12

• 3/8

• 2/10

• 7/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2