Reciprocals of fractions

What is the reciprocal of

 $\frac{12}{7}$  

•  $\frac{7}{12}$ 

•  $1\ \frac{5}{7}$ 

•  $\frac{3}{6}$ 

•  $\frac{12}{7}$ 

Tags

CCSS.5.NF.B.3

What is the reciprocal of $\frac{2}{3}$  

•  $\frac{2}{3}$ 

•  $\frac{1}{4}$ 

•  $\frac{3}{2}$  

•  $\frac{4}{6}$  

Tags

CCSS.5.NF.B.3

What is the reciprocal of 6?

• 6

• $\frac{12}{6}$

• $\frac{1}{6}$

  
  

• 0.6

Tags

CCSS.5.NF.B.3

What is the reciprocal of  $\frac{5}{8}$  

•  $\frac{8}{5}$  

•  $\frac{5}{8}$ 

•  $-\ \frac{5}{8}$  

•  $-\ \frac{8}{5}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.7

This is an example of:

• Equivalent fraction

• Improper fraction

• Mixed number

• Reciprocal

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

To multiply two fractions...

• multiply the numerators and keep the denominators constant.
• multiply the numerators and multiply the denominators.
• keep the numerators constant and multiply the denominators.
• guess and check.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is another word for "Flip"?

• Same

• Fraction

• Equal

• Reciprocal

What is the reciprocal of $2\ \frac{1}{4}$  

•  $\frac{9}{4}$ 

•  $\frac{4}{9}$ 

•  $2\ \frac{2}{8}$ 

•  $\frac{18}{8}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4