Multiplying and dividing fractions

Find the product.

• 9/24

• 9/28

• 6/32

• 12/21

Tags

CCSS.5.NF.B.6

Find the product.

• 3/50

• 3/5

• 6

• 1 1/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Joan's garden is 3/5 units wide and 2/4 units long. What is the area of Joan's garden?

• 6/20

• 16/20

• 8/20

• 12/10

Tags

CCSS.5.NF.B.4B

Select the expression that is less than 342

• 342 x 3/2

• 342 x 5/3

• 342 x 4/6

• 342 x 2/2

Tags

CCSS.5.NF.B.5B

Select the expression that is greater than 1,643

• 1,643 x 1/3

• 1,643 x 3/5

• 1,643 x 4/4

• 1,643 x 9/5

Tags

CCSS.5.NF.B.5B

Tim has a square picture frame with a length of  $1\ \frac{2}{3}$  . What is the area of the frame?

•  $\frac{25}{3}$  

• 25

•  $\frac{10}{3}$  

•  $\frac{25}{9}$  

Tags

CCSS.5.NF.B.4B

Hadasa bought  $2\ \frac{3}{4}$  pounds of chocolate. From the chocolate she bought 5/6 of the chocolate was dark chocolate. Which of the expressions below can be used to find out how much dark chocolate chocolate Hadasa bought?

• 2 x 5/6 + 3/4 x 5/6

• 2  3/4 + 5/6

• 3/4 x 5/6

• 2  3/4  - 5/6

Tags

CCSS.7.RP.A.3

Jason says that the product of n x 4/6 is greater than 4/6 because multiplication always increases a number. Which of the following values for n prove that Jason is incorrect?

• 6

• 3/2

• 1/8

• 5/3

Tags

CCSS.5.NF.B.5B

Anthony was given the problem n x 3/5. Select a value for n which would result in the product being equal to 3/5.

• 3/3

• 2/5

• 6/4

• 1/3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Multiply

• 60/45

• 4 / 45

• 20

• 45/4

Tags

CCSS.5.NF.B.6