Scientific Notation

What is the standard form of the number?

 $9.4\ \times\ 10^{-3}$  

(a)  

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

Which is the correct scientific notation for the number?

0.00027

•  $2.7\ \times\ 10^{-4}$  

•  $2.7\ \times\ 10^4$  

•  $2.7\ \times\ 10^{-3}$  

•  $27\ \times\ 10^2$  

Tags

CCSS.8.EE.A.3

Compare the two numbers:

 $3.5\ \times\ 10^3$  _________  $3.2\ \times\ 10^3$  

• <

• >

• =

Tags

CCSS.8.EE.A.4

Compare the two numbers:

 $9.87\ \times\ 10^5$  _________  $8.1\ \times\ 10^6$  

• <

• >

• =

Tags

CCSS.8.EE.A.3

 $7.1\ \times\ 10^{4\ },\ \ 3.29\ \times\ 10^4\ ,\ \ 5.2\ \times10^2$  

True or False: The numbers are listed in descending order?

• True

• False

Tags

CCSS.8.EE.A.3

 $3.29\ \times\ 10^{4\ },\ \ 7.1\ \times\ 10^4\ ,\ \ 5.2\ \times10^2$  

True or False: The numbers are listed in ascending order?

• True

• False

Tags

CCSS.1.NBT.B.3

What is the correct scientific notation for the number?

430,000

• $4.3\ +\ 10^5$

• $4.3\ \times\ 10^4$

• $4.3\ \times\ 10^5$

• $4.3\ \times\ 10^6$

Tags

CCSS.8.EE.A.3

Compare the two numbers:

 $9.87\ \times\ 10^{-5}$  _________  $8.1\ \times\ 10^{-6}$  

• <

• >

• =

Tags

CCSS.8.EE.A.4

 $5.45\ \times\ 10^{4\ },\ \ 5.30\ \times\ 10^4\ ,\ \ 5.24\ \times10^2$  

True or False: The numbers are listed in descending order?

• True

• False

Tags

CCSS.8.EE.A.3

 $6.23\ \times\ 10^{-4\ },\ \ 6.41\ \times\ 10^{-3}\ ,\ \ 6.8\ \times10^{-2}$  

True or False: The numbers are listed in ascending order?

• True

• False

Tags

CCSS.8.EE.A.3