Writing numbers in standard form

What is 540 written in standard form?

• $5.4\times10^2$

• $5.4\times10^3$

• $5.4\times10^4$

• $5.4\times10^5$

How would you write 36000 in standard form?

• $36\times10^3$

• $3.6\times10^3$

• $3.6\times10^4$

• $36\times10^4$

How would you write 0.08 in standard form notation?

• $8\times10^2$

• $8\times10^{-2}$

• $8\times10^{-3}$

• $0.8\times10^{-1}$

Tags

CCSS.8.EE.A.3

How would 0.0072 look written in standard notation?

• $72\times10^{-4}$

• $72\times10^{-3}$

• $7.2\times10^{-2}$

• $7.2\times10^{-3}$

How would you write 0.000907 in standard form?

• $907\times10^{-6}$

• $90.7\times10^{-5}$

• $9.7\times10^{-4}$

• $9.07\times10^{-4}$

Tags

CCSS.8.EE.A.3

What is 3056000 in standard form?

• $3.56\times10^6$

• $3.056\times10^6$

• $30.56\times10^5$

• $305.6\times10^4$

Tags

CCSS.8.EE.A.3

 $4\times10^4$  Write as an ordinary number.

(a)  

Tags

CCSS.8.EE.A.3

 $5.07\times10^5$  Write as an ordinary number.

(a)  

Tags

CCSS.8.EE.A.3

 $3.55\times10^{-2}$  What is this written as an ordinary number?

(a)  

 $6.025\times10^{-6}$  Write this as an ordinary number.

(a)