Multiplying and Dividing Fractions

3/6 x 2/10

• 3/8
• 1/10
• 1/2
• 5/12

Tags

CCSS.5.NF.B.6

What is 1/2 of 12?

• 6
• 7
• 8
• 12

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is 1/3 of 12?

• 2
• 3
• 4
• 5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

A box contains 12 ounces of crackers. How many 2/3- ounce servings are in the box?

• 9

• 14

• 15

• 18

Cai is making pudding for her family. There are 5 people in Cai's family. If she wants to give each person 7/8 cup of pudding, how much will she need?

• 4 1/8

• 4 3/8

• 5 1/7

• 5 5/7

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Dario ran 2 3/4 miles. His friend, Micah ran with him for 2/5 of the run. Which expression gives the distance that Micah ran?

• 2 3/4 ÷ 2/5

• 2/5 ÷ 2 3/4

• 2 3/4 - 2/5

• 2/5 x 2 3/4

Tags

CCSS.7.NS.A.2A

A tree sloth moves at a speed of 1/20 meter per second. Which expression gives the distance a tree sloth moves in 5 seconds.

• 5 ÷ 1/20

• 20 x 1/5

• 5 x 1/20

• 20 ÷ 1/5

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Write your answer as a mixed number when necessary. $4\ \frac{2}{3\ }\cdot2\ \frac{3}{10}$ 

•  $8\ \frac{6}{30}$ 

•  $8\ \frac{1}{5}$ 

•  $10\ \frac{11}{15}$ 

•  $10\ \frac{1}{5}$ 

Tags

CCSS.5.NF.B.6

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

• 13
• 6
• 9
• This is not possible.

Mrs. Appler used ½ gallon of olive oil to make 8 identical batches of salad dressing.  How many gallons of olive oil did she use in each batch? 

• 32 gallons
• 16 gallons
• 1/16 gallons
• 1/8 gallons

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C