Dividing Fractions

What is the rule for dividing fractions? 

• keep, change, opposite
• keep, change, reciprocal
• keep, keep, change
• keep, keep, opposite

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of 5?

• 5/1
• 1/5

Tags

CCSS.5.NF.B.3

Divide 3/5 by its reciprocal

• 1
• 9/25
• 25/9
• 5/3

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

You have 2/3 quart of lemonade. If an equal amount of lemonade is poured into each of 6 glasses, how much lemonade will each class contain?

• 1/9 quart

• 1/4 quart

• 4 quarts

Tags

CCSS.5.NF.B.3

You make a large bowl of salad to share with your friends. Your dad eats 1/4 of it before they get there. If you divide the leftover salad among 6 friends, how much will each friend receive?

• 1/24 of the original bowl of salad

• 1/8 of the original bowl of salad

• 1/4 of the original bowl of salad

Tags

CCSS.5.NF.A.2

CCSS.5.NF.B.3

If one honeybee makes 1/12 teaspoon of honey during it's lifetime, how many honeybees are needed to make 1/2 teaspoon of honey?

• 12 honeybees

• 8 honeybees

• 6 honeybees

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

What is the reciprocal of 3/4?

• 4/3
• 3/4
• 1/4 lb
• none of the above

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Divide. 8 ÷ 1/3

• 24
• 2  2/3
• 3/8
• 1/24

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Divide. 1/3 ÷ 1/2

• 2/3
• 1/6
• 4/8
• 1 1/2

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Phoebe spends equal amounts of time on homework of each subject. She spends 1 hour on her homework. If Phoebe spends 1/4 and hour on French, How many subjects does she have?

• 3 subjects
• 5 subjects
• 6 subjects
• 4 subjects

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7