Multiply Fractions and Whole Numbers

Multiply. 5 x 1/8 =

• 51/8

• 5 1/8

• 5/8

• 6/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Jeremiah collected ¹/₂ of a bin of glass bottles to recycle. Sharielis collected 3 times as many bins as Jeremiah. How many bins of bottles did Sharielis collect?

• 3/6

• 3

• 3 ¹/₂

• 1 ¹/₂

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Darrious has 100 baseball cards. ¹/₄ of them are new. How many of them are new?

• 133 ¹/₃

• 25

• ³⁰⁰/₄

• 75

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

• 2/45
• 1  3/4
• 10/45
• 1  1/9

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Multiply. Simplify. 4 x 2/3=

• 2 2/3

• 8/12

• 2/3

• 6/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Multiply. Simplify. 8 x 1/5=

• 9/5

• 1 3/5

• 8 1/5

• 7/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $\frac{5}{7}\times4$  

Solve.  Be sure to simplify! 

•  $\frac{5}{28}$  

•  $\frac{20}{28}$  

•  $2\frac{6}{7}$  

•  $6\ \frac{2}{7}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

$\frac{2}{3}\ \times\ 8$
Solve.  Be sure to simplify! 

• $1\ \frac{7}{8}$

• $2\ \frac{7}{10}$

• $4\ \frac{1}{5}$

• $5\ \frac{1}{3}$

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $\frac{3}{9}\times2=$  

•  $\frac{6}{18}$  

•  $\frac{3}{18}$  

•  $\frac{9}{6}$  

•  $\frac{6}{9}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

True or False: whatever is done to the numerator needs to be done to the denominator as well when changing fractions.

• True

• False

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2