Scientific Notation

4.98×10^-3 =

• 1.498

• 0.0498

• .00498

• 4980.0

2.64×10² =

• 264

• .0264

• .00264

• 26400

Express this number in Scientific Notation.

0.0008235

• 8.235×10⁴

• 82.35×10⁴

• .08235

• 8.235×10^-4

3.643×10^-1 =

• 36.43

• .3643

• 364.3

• .003643

Write this number in Scientific Notation.

0.5401

• 5.401×10^-1

• .05401

• 54.01

• 5.401×10¹

What is base?

• the number at the bottom

• the number at the top

• the number in the middle

• the last number

What is an exponent?

• the number at the end

• the number in the middle

• the number at the top

• the number at the bottom

8.235×10^-4 =

• 82.35

• 0.8235

• 8235

• .0008235

Write this number in Scientific Notation.

96,470,000

• 9.647×10^-7

• 9.647×10⁷

• 9.647×10

• 9.647×10²

8.868×10⁹ =

• 0.8868

• 88.68

• 8868

• 8868000000