Scientific Notation and Standard Form

What is  $4.5\ \times10^5$  in standard form?

• 450,000

• 4,500,000

• 450

• 45

Tags

CCSS.8.EE.A.3

What is 0.00000000986 in scientific notation?

• $9.86\times10^9$

• $9.86\ \times10^{-9}$

• 986

• 986,000

Tags

CCSS.6.EE.A.1

Scientific Notation is a way to write really larger or really small numbers.

• True

• False

Tags

CCSS.8.EE.A.3

390 =  $3.9\times10^2$  

• true

• false

Tags

CCSS.5.NBT.A.2

  $45.98\ \times10^3$  is written in correct scientific notation.

• True

• False

Tags

CCSS.8.EE.A.3

Which is the greatest?

• $4.6\ \times10^7$

• $4.6\times10^2$

• $4.6\ \times\ 10^{10}$

Tags

CCSS.8.EE.A.3

What is 895, 000, 000, 000 in scientific notation?

• $89.5\ \times10^{10}$

• $8.95\ \times10^{11}$

• $895$

Tags

CCSS.8.EE.A.3

What is 0.0000000009 in scientific notation?

• $0.9$

• $9\times10^{-9}$

• $9\times10^9$

Tags

CCSS.8.EE.A.3

Scientific Notation includes a number between 1 and ___

• 2

• 3

• 100

• 10

Tags

CCSS.8.EE.A.3

The power of 10 is determined by the number of zeros in the number.

• True

• False

Tags

CCSS.5.NBT.A.2