Multiply and Divide Rational Numbers

Match the division expression with the equivalent multiplication expression.

 $\frac{3}{2}\div\frac{1}{4}$  

•  $\frac{3}{2}\times\frac{4}{1}$  

•  $\frac{2}{3}\times\frac{1}{4}$  

•  $\frac{2}{3}\times\frac{4}{1}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.7

Match the division expression with the equivalent multiplication expression.

 $1\frac{2}{3}\div\frac{1}{2}$  

•  $\frac{5}{3}\times\frac{1}{2}$  

•  $\frac{5}{3}\times\frac{2}{1}$  

•  $\frac{3}{5}\times\frac{2}{1}$  

•  $\frac{3}{5}\times\frac{1}{2}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.7

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

•  $\frac{9}{4}$ 

•  $\frac{4}{9}$  

•  $2\ \frac{4}{1}$  

•  $4\ \frac{1}{2}$ 

Tags

CCSS.5.NF.B.3

Match the division expression with the equivalent multiplication expression.

 $6\div1\frac{1}{2}$  

•  $6\times1\frac{2}{1}$  

•  $6\times\frac{3}{2}$  

•  $6\times\frac{2}{3}$  

•  $\frac{1}{6}\times\frac{3}{2}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

 $0.7\ \times\ 0.2=$  

•  $14$  

•  $1.4$  
  

•  $0.14$  

•  $0.014$  

Tags

CCSS.5.NBT.B.7

 $400\ \times\ 0.2\ =$  

•  $0.8$  

•  $8$  
  

•  $80$  
  

•  $800$  

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

CCSS.5.NF.B.4

CCSS.5.NF.B.5

Which division problem is equivalent to to following:

 $8.54\div0.5$  

•  $854\div0.5$  

•  $854\div5$  

•  $854\div50$  

•  $854\div500$  

Tags

CCSS.5.NBT.B.7

Which division problem is equivalent to to following:

 $0.09\div0.01$  

•  $9\div10$  

•  $9\div1$  

•  $9\div0.1$  

•  $9\div0.01$  

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

What is the fraction eqivalent for the decimal  0.012 ?

•  $\frac{12}{10}$  

•  $\frac{12}{100}$  

•  $\frac{12}{1000}$  

•  $\frac{12}{1}$  

Tags

CCSS.4.NF.C.5

CCSS.4.NF.C.6

What is the fraction equivalent for the decimal  5.4 ?

• $\frac{54}{10}$

• $\frac{54}{1}$

• $\frac{54}{100}$

• $\frac{54}{1000}$

Tags

CCSS.5.NF.B.3