Multiplying Unit Fractions

¹/₂ x ¹/₂

• 1/2
• 2/2
• 1/4
• 1

Tags

CCSS.5.NF.B.6

 $\frac{1}{3}\$ of  12 =

•  $\frac{1}{4}$  

• 4

• 12

•  $\frac{1}{36}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Find the product:

• 2/14
• 1/49
• 2/7
• 1/14

Tags

CCSS.5.NF.B.6

How do you multiply a fraction by a fraction?

• add straight across
• criss cross and multiply
• multiply straight across
• guess and hope you are right.

Tags

CCSS.5.NF.B.6

I can re-write 9 as...

• 9/2
• 1/9
• 9/1
• 12

Tags

CCSS.3.NF.A.3C

 $\frac{1}{3}\times\frac{1}{5}$  

• 1/15

• 1/8

• 1/5

• 1/20

Tags

CCSS.5.NF.B.6

 $\frac{1}{4}\times\frac{1}{5}$  

• 1/9

• 1/20

• 1/5

• 1/12

Tags

CCSS.5.NF.B.6

 $\frac{1}{4}\times\frac{1}{2}$  

• 1/8

• 1/6

• 2/6

• 2/8

Tags

CCSS.5.NF.B.6

 $\frac{1}{3}\times\frac{1}{3}$  

• 1/9

• 1/6

• 1/12

• 2/6

Tags

CCSS.5.NF.B.6

 $\frac{1}{5}\times\frac{1}{2}$  

• 1/10

• 1/12

• 1/7

• 1/5

Tags

CCSS.5.NF.B.6