Scientific Notation (Multiplication and Division) Part 2

Solve the expression and remember to pick the answer in Scientific Notation

 $9\cdot10^3\cdot3\cdot10^4=$  

•  $2.7\cdot10^7$  

•  $2.7\cdot10^8$  

•  $2.7\cdot10^{12}$  

•  $2.7\cdot10^{13}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation

 $6.5\cdot10^7\cdot2\cdot10^4=$  

•  $1.3\cdot10^{11}$  

•  $1.3\cdot10^{12}$  

•  $13\cdot10^{11}$  

•  $13\cdot10^{28}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $7\cdot10^2\cdot5\cdot10^8=$  

•  $3.5\cdot10^{16}$  

•  $3.5\cdot10^{11}$  

•  $3.5\cdot10^{10}$  

•  $35\cdot10^{11}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $2\cdot10^{-3}\cdot3\cdot10^{-4}=$  

•  $6\cdot10^{-1}$  

•  $6\cdot10^{-7}$  

•  $6\cdot10^{12}$  

•  $6\cdot10^{-12}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $3.8\cdot10^{-2}\cdot7\cdot10^{-6}=$  

•  $26.6\cdot10^{-8}$  

•  $2.66\cdot10^{-7}$  

•  $2.66\cdot10^{12}$  

•  $2.66\cdot10^{-9}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $8.4\cdot10^{-8}\div\left(4\cdot10^{-2}\right)=$  

•  $2.1\cdot10^{-8}$  

•  $2.1\cdot10^{-6}$  

•  $2.1\cdot10^{16}$  

•  $2.1\cdot10^6$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $6.3\cdot10^{-4}\div\left(9\cdot10^{-6}\right)=$  

•  $0.7\cdot10^{-10}$  

•  $7\cdot10^1$  

•  $0.7\cdot10^2$  

•  $7\cdot10^{-2}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $9.9\cdot10^{-10}\div\left(3\cdot10^{-4}\right)=$  

•  $3.3\cdot10^{-14}$  

•  $3.3\cdot10^{-6}$  

•  $3.3\cdot10^{40}$  

•  $3.3\cdot10^6$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $6.4\cdot10^{16}\div\left(8\cdot10^{12}\right)=$  

•  $0.8\cdot10^4$  

•  $8\cdot10^3$  

•  $8\cdot10^{28}$  

•  $8\cdot10^{-4}$  

Tags

CCSS.8.EE.A.4

Solve the expression and remember to pick the answer in Scientific Notation:

 $7.6\cdot10^7\div\left(4\cdot10^9\right)=$  

•  $1.9\cdot10^2$  

•  $1.9\cdot10^{-2}$  

•  $11.6\cdot10^{-2}$  

•  $1.9\cdot10^{-3}$  

Tags

CCSS.8.EE.A.4