Scientific Notation and Powers of 10

3,001,000 in scientific notation is

What is 0.00001 as a power of 10?

0.0000014 in scientific notation is

Change from standard form to scientific notation:  450,000

• 4.5  x  10⁵

• 45  x  10⁵

• 4.5  x  10⁴

• 4.5  x  10⁶

Which of the following is the number 90 written in scientific notation?

• 90 x 10²

• 9 x 10²

• 90 x 10¹

• 9 x 10¹

The Statue of Liberty weighs 450,000 pounds. What is this number written in scientific notation?

• 4.5 x 10^-5

• 45 x 10^-4

• 45 x 10⁴

• 4.5 x 10⁵

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴

• 1.01 x 10⁵

• 1.001 x 10³

• 10.1 x 10³

2.53 x 10³

• 2530

• 2530

• 2.53

• 0.00253

8.18 x 10²

• 818

• 8,180

• 8.1800

• 81,800

Express 145,000,000,000 in scientific notation.