Unit 4 Review

Is the following expression GREATER than 1?

 $3\frac{1}{2}\ \div\frac{2}{3}$  

• Yes

• No

Is the following expression GREATER than 1?

 $\frac{3}{4}\div\frac{9}{10}$  

• Yes

• No

Write a multiplication equation that represents this question:

 $How\ many\ groups\ of\ \frac{2}{5}\ are\ in\ \frac{12}{10}$  

• 12/10 x 2/5 = ?

• 2/5 x ? = 12/10

• 2/5 x 12/10 =?

• none of the above

Write a division  equation that represents this question: $How\ many\ groups\ of\ \frac{2}{5}\ are\ in\ \frac{12}{10}$  

• 2/5 divided by 12/10 = ?

• 2/5 divided by ? = 12/10

• 12/10 divided by 2/5 = ?

• none of the above

 $\frac{2}{3}\ \div\ \frac{1}{5}$  

Divide:

• 2/15

• 10/3

• 15/3

• 1/2

 $6\ \div\ \frac{1}{4}$  

Divide:

• 24

• 6/4

• 3/2

• 6

 $3\frac{2}{3}\ \div\ \frac{3}{4}$  

Divide:

• 2/18

• 33/12

• 25/3

• 44/9

Sally used 2 1/3 gallons of paint to paint 2/5 of her bedroom wall. How many gallons of paint will it take to paint the bedroom?

• 14/15

• 35/6

• 6/35

• 15/14

A wall is 72 inches long. How many tiles of length 4 1/2 inches will fit along the wall?

• 8

• 16

• 12

• 10

Jess has 1 2/3 pounds of jelly beans. When she divides the jelly beans into equal-sized bags, she fills 2 1/6 bags. How many pounds of jelly beans are in each bag?

• 39/30 or 13/10 or 1 3/10

• 30/39 or 10/13

• 20/6 or 10/3 or 3 1/3

• 6/20 or 3/10