Standard and Exponential Notation

What is this number in exponential notation?

387,000,000

• $387\times10^3$

• $387\times10^6$

• $3.87\times10^5$

• $38.7\times10^6$

What is this number in exponential notation?

600

• $6\times10^2$

• $6\times10^3$

• $60\times10^1$

• $60\times10^2$

What is this number in exponential notation?

32,000

• $32\times10^5$

• $32\times10^2$

• $32\times10^6$

• $32\times10^3$

What is this number in exponential notation?

20

• $2\times10^1$

• $20\times10^1$

• $20\times10^2$

• $2\times10^2$

What is this number in exponential notation?

9,410,000

• $941\times10^7$

• $941\times10^6$

• $941\times10^4$

• $9.41\times10^3$

What is this number in standard notation?

 $3\times10^3$  

• 300

• 3,000

• 3.0

• 30

What is this number in standard notation?

 $7\times10^9$  

• 7,000,000

• 700

• 700,000,000

• 7,000,000,000

What is this number in standard notation?

 $84\times10^4$  

• 840,000

• 8,400

• 84,000

• 8,400,000

What is this number in standard notation?

 $93\times10^6$  

• 930,000

• 93,000,000

• 9,300,000

• 93,000

What is this number in standard notation?

 $5\times10^7$  

• 50,000

• 500,000

• 5,000,000

• 50,000,000