Multiply Whole Numbers by Unit Fractions

3 x  $\frac{1}{10}$  =

• 1/3

• 3/10

• 3/30

• 31/10

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $\frac{3}{8\ }+\ \frac{3}{8}+\frac{3}{8}\ =\ _{-\ }\ \times\ \frac{1}{8}$  

• 1

• 6

• 9

• 8

Tags

CCSS.4.NF.B.3A

 $\frac{3}{10\ }=\ _{-\ }\ \times\ \frac{1}{10}$  

• 3

• 1

• 10

• 4

Tags

CCSS.5.NF.B.4A

 $\frac{5}{3}+\ \frac{5}{3}\ =\ 10\ \times\ _-$  

• 1/3

• 10/3

• 5/3

• 20/6

Tags

CCSS.4.NF.B.3A

 $\frac{4}{5}\ =\ _-\ \times\ \frac{1}{5}$  

• 1

• 5

• 3

• 4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

6 x  $\frac{1}{15}$  =

• 7/15

• 5/15

• 6/15

• 15/15

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $\frac{9}{8}\ =\ 9\times\ _-$  

• 1/8

• 9/8

• 7/8

• 8/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

How can we calculate the shaded area?

Choose 2 answers:

• 5 x 5/3

• 3/5 + 3/5 + 3/5 + 3/5 + 3/5

• 5 x 3/5

Tags

CCSS.5.NF.B.4A

• 2/3 + 2/3 +2/3

• 3 x 1/3

• 3 x 2/3

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

• 3 X 1/5

• 5 x 1/3

• 1/3 + 1/3 + 1/3 +1/3 +1/3

Tags

CCSS.5.NF.B.4A