Dividing Fractions

I have 1/2 of an hour to do 3 chores.  How much time can I spend on each chore?

• 1/5 hour
• 1/2 hour
• 1/6 hour
• 1/2 hour

6÷⅕

• 1/30
• 25
• 30
• 1/11

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

⅙÷3

• 1/12
• 1/6
• 1/18
• 18

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Greg is making a kite for a science fair project.  He must cut 1/4 inch pieces out of a 8 inch piece of plastic.  How many 1/4 inch pieces can he cut out in total?

• 16 pieces
• 1/32 piece
• 32 pieces
• 1/16 piece

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

An artist made a sculpture out of fabric and wire supported by sections of plastic pipe. He used 1/5 of a yard of plastic pipe divided into 2 equal pieces. How long was each piece?

• 1/5 yd
• 1/10 yd
• 1/20 yd
• 10 yds

Find 11 x 1/9.  Write in simplest form.  

• 11 1/9
• 9/11
• 1 2/9
• 1 1/9

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

3 x ¹/₅

• 3/15
• 3/5
• 4/5
• 4/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is 
7 x 1/8 ?

• 7/8
• 1/56
• 8/7

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

1/2 divided by 10

• 5
• 20
• 1/5
• 1/20

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

1/4 divided by 9

• 45
• 36
• 1/45
• 1/36

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C