Multiplying Unit Fractions

¹/₂ x ¹/₂

• 1/2
• 2/2
• 1/4
• 1

Tags

CCSS.5.NF.B.6

²/₃ x ¹/₄

_Simplify!

• 3/12

• 2/12

• 11/4

• 3/12

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Sammy multiplies  $\frac{1}{5}$  by  $\frac{4}{7}$  . What is the product?

•  $\frac{4}{35}$  

•  $\frac{25}{35}$  

•  $\frac{25}{12}$  

•  $\frac{5}{12}$  

Tags

CCSS.5.NF.B.6

 $\frac{1}{3}\$ of  12 =

•  $\frac{1}{4}$  

•  $\frac{12}{3}$  or 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

Find the product of 

 $\frac{7}{9}\cdot\frac{1}{2}$  in simplified form

•  $\frac{9}{14}$  

•  $\frac{7}{18}$  

•  $\frac{8}{11}$  

•  $\frac{7}{11}$  

Tags

CCSS.5.NF.B.6

Find the product of $\frac{5}{6}\cdot\frac{5}{6}$  in simplified form.

•  $\frac{25}{12}$  

•  $\frac{10}{12}$  

•  $\frac{25}{36}$  

•  $\frac{10}{36}$  

Tags

CCSS.5.NF.B.6

What fraction does the model show?

• $\frac{1}{5}$

• $\frac{1}{4}$

• $\frac{3}{4}$

• I don't know.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Use multiplication of unit fractions to show the fraction in the model.

• $2\left(\frac{1}{6}\right)$

• $6\left(\frac{1}{2}\right)$

• $1\left(\frac{6}{2}\right)$

• I don't know.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Select the model that shows the equation:

 $3\left(\frac{1}{4}\right)$  

• 
• 
• 
• I don't know.

Tags

CCSS.5.NF.B.4A