Operating in Scientific Notation

(8 x 10⁴) + (4 x 10⁴)

• 12 x 10⁴

• 1.2 x 10⁵

• 1.2 x 10⁹

• 1.2 x 10⁸

Find the difference
(3.8 x 10⁴) - (2 x 10³)

• 8 x 10⁴

• 8 x 10¹

• 3.6 x 10¹

• 3.6 x 10⁴

Express the following in scientific notation:
.000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Put the following in scientific notation:
23,948

• 23.948 x 10³

• 2.3948 x 10⁴

• 2.3948 x 10^-4

• 0.23948 x 10⁵

Put the following number in scientific notation:
4,281

• 4.281 x 10³

• 0.4281 x 10⁴

• 4.281 x 10^-3

• 42.81 x 10²

Put the following number in scientific notation:
0.062

• 0.62 x 10¹

• 62

• 6.2 x 10^-2

• 6.2 x 10²

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴

• 1.01 x 10⁵

• 1.001 x 10³

• 10.1 x 10³

Which number is correctly written in scientific notation?

• 3.2867 x 10^-7

• 21.8689 x 10^-4

• 0.1537 x 10⁵

Convert to scientific notation:

520,000,000

• 52 x 10⁷

• 5.2 x 10^-7

• 5.2 x 10⁸

• 0.52 x 10⁹

Divide.

• 3.9 x 10⁶

• 4 x 10²⁰

• 4 x 10⁶

• 3.9 x 10²⁰