multiplying and dividing fractions 2

Which multiplication expression represents the number line?

• 2 x 1/5

• 2 x 2/5

• 2 x 4/5

• 2 x 8/5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

This model represents multiplying a whole number by a fraction. Select the expression that represents the shaded model.

• 1 x 1/3

• 2 x 1/3

• 2 x 2/3

• 2 x 2/6

Tags

CCSS.5.NF.B.4A

Which visual model represents 2 x 2/6?

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Tags

CCSS.5.NF.B.4A

• 4 $\frac{1}{4}$

• 2 $\frac{1}{4}$

• 4 $\frac{1}{3}$

• $\frac{1}{4}$

• 1 $\frac{1}{3}$

• 3 $\frac{1}{3}$

• $\frac{1}{3}$

• 4 $\frac{1}{2}$

• 5 $\frac{1}{3}$

• 4 $\frac{1}{2}$

• 5 $\frac{1}{7}$

• 1 $\frac{1}{5}$

What is  $\frac{2}{3}$  of 12? 

• 8

• 7

•  $\frac{1}{8}$  

• 1 $\frac{1}{8}$  

What is  $\frac{4}{5}$  of 13?

• 2 $\frac{1}{5}$  

• 10 $\frac{2}{5}$  

• 52

• 13

At the sundae table, Lauren was serving mini marshmallows.  She used cup  $\frac{2}{3}$  of mini marshmallows for each sundae.  How many cups of marshmallows had she used after making 2 sundaes?

•  $\frac{3}{4}$  

• 2 $\frac{2}{3}$  

•  $\frac{1}{3}$  

• 1 $\frac{1}{3}$  

Hot fudge was a popular topping!  At the end of the party, there were 3 containers left with  $\frac{1}{2}$  of a cup of hot fudge in each. How much fudge was left?

•  $\frac{3}{4}$  

• 1

• 1 $\frac{1}{2}$  

• 3