The purpose of writing in Scientific Notation is

• To write very large or very small numbers in a shorter format

• Because of SCIENCE

• To write large numbers in a shorter format

• To write small numbers in a shorter format

Scientific Notation is made up of two parts. The first part should be a number between 1 and 100 and the second part is a power of 10.

• True

• False

Which of these correctly represent

a number written in scientific notation?

SELECT ALL THAT APPLY

• 90.35 x 10⁷

• 9 x 10^-4

• 9035 ⁴

• 9.035 x 10⁵

• 9.035 x 8¹⁰

Write 52,300,000 in scientific notation.

• 5.23 x 10⁷

• 5.23 x 10^-7

• 52.3 x 10⁶

• 52.3 x 10^-6

Express the following in scientific notation: .000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Write in scientific notation.

-318,000

• -3.18 x 10⁶

• -3.18 x 10^-6

• -3.18 x 10⁵

• -3.18 x 10^-5

Write in scientific notation.

0.0000000000000913

• 9.13 x 10¹⁴

• 9.13 x 10^-14

• 9.13 x 10¹³

• 9.13 x 10^-13

Convert to Scientific Notation:

23,000

Write 0.00000707 in scientific notation.

• 7.07 x 10^-6

• 7.07 x 10⁶

• 707 x 10⁸

• 707 x 10^-8

The Earth is approximately 9.3 x 10⁷ miles from the sun. How far is that in standard form?

• 93,000,000

• 930,000,000

• 93.7

• 93 billion