Correcting Scientific Notation

How would you write 0.0005 in scientific notation?

• 50 x 10^-5

• 5 x 10^-4

• 5 x 10³

• .5 x 10³

What is 416,000,000 in scientific notation?

• 4.16 x 10⁸

• 4.16 x 10⁹

• 4.16 x 10^-8

• 4.16 x 10^-9

What is 2.8 x 10^-4 in standard notation?

• 28,000

• 280,000

• .00028

• .000028

What is 7.0 x 10⁸ in standard notation?

• 7,000,000,000

• 70,000,000

• 700,000,000

• .000000007

What is 2.0x 10^-6 in standard notation?

• 200,000

• 2,000,000

• .000002

• .0000002

What is 2.8 x 10³ in standard notation?

• 28,000

• 2,800

• .0028

• .00028

What is 9.2 x 10⁴ in standard notation?

• 9,200

• 92,000

• 920,000

• 920

What does a negative exponent mean in scientific notation? (example:  1.19 x 10^-3)

• It means the number is very large

• It means the number is very small

Write 0.00000054 in scientific notation.

• 54 x 10⁸

• 5.4 x 10⁷

• 54 x 10^-8

• 5.4 x 10^-7

Write 3.5 x 10⁶  in standard notation.

• 0.0000035

• 35,000,000

• 3,500,000

• 0.00000035