IM Unit 4 Review: Dividing Fractions

Alex walked 2 1/2 miles today, and Ray walked 1 2/3 miles. How many times the length of Ray’s walk was Alex’s walk?

• 1/2

• 3/2

• 25/6

• 7/2

Tags

CCSS.7.EE.B.3

Select ALL equations that represent the equation.

Steve is building a house with blocks! He takes a break when the house is 2 1/3 feet high, which is 4/5 of the height of the house that he wants to build. How tall is the house when finished?

• 4/5  $\times$   ? = 2 1/3

• 4/5  $\div$  ? = 2 1/3

• 2 1/3  $\times$  4/5 = ?

• 2 1/3  $\times$  5/4 = ?

• 2 1/3  $\div$  4/5 = ?

Tags

CCSS.6.NS.A.1

SOLVE
Steve is building a house with blocks! He takes a break when the house is 2 1/3 feet high, which is 4/5 of the height of the house that he wants to build. How tall is the house when finished?

• 35/12

• 20/7

• 21/15

Tags

CCSS.7.EE.B.3

Select ALL statements that show correct reasoning for finding  $6\div\frac{8}{9}$  .

• Multiply 6 by 9, then divide by 8.

• Multiply 6 by 8, then divide by 9.

• Multiply 6 by 1/9, then multiply by 8.

• Multiply 6 by 9, then multiply by 1/8 .

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

 $\frac{1}{3}\div\frac{1}{5}$  

• 5/3

• 1/15
  

• 3/5

Tags

CCSS.6.NS.A.1

 $\frac{3}{6}\div10$  

• 5

• 30/6

• 1/20

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

 $4\frac{2}{9}\div\frac{1}{3}$  

• 38/3

• 38/27
  

• 4 and 2/27

Tags

CCSS.6.NS.A.1

 $\frac{3}{12}\div\frac{6}{36}$  

• 18/432

• 3/2

• 2/3

Tags

CCSS.6.NS.A.1

A bin contains 6 1/6 pounds of apples and is 5/9 full. How many pounds of apples would be in a full bin? Draw a tape diagram to represent the problem. Solve in a way that makes sense to you.

• 185/54

• 10/111

• 111/10

Tags

CCSS.7.RP.A.1

How many 1/4 inch cubes does it take to fill a box with a width of 2 1/4 inches, length of 3 3/4 inches, and height of 2 3/4 ?

• 1485

• 1020

• 1854

Tags

CCSS.7.EE.B.3