Scientific Notation

• A

• B

• C

• D

Which number is written in scientific notation?

• 22.45 x 10^-3

• 376.3 x 10^-4

• 0.678 x 10⁵

• 1.875 x 10⁶

Identify 1.834 x 10^-2 in standard form.

• 183.4

• 1834

• 0.1834

• 0.01834

What is 350000 mol in correct scientific notation?

• 3.5 x 10^-5 mol

• 3.5 x 10 ^-4 mol

• 3.5 x 10⁴ mol

• 3.5 x 10⁵ mol

When using correct scientific notation, the base number must fall between ...

• 0 and 1

• 1.000 and 9.999

• 1 and 100

• 0 and 100

• none of the above

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4.0003756

How would you write -5.6 x 10^-3 in standard form?

• 0.0056

• -5,600

• 0.00056

• -0.0056

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴

• 1.01 x 10⁵

• 1.001 x 10³

• 10.1 x 10³

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

• 30.08 x 10¹¹

• 3.8 x 10¹

• 3.008 x 10¹²

• 2.9375 x 10¹