Scientific Notation to Standard Form

• 810,000

• 81,000

• 8.10000

• 0.00081

Write the number above in Standard Form.  Choose carefully.

• 0.000001235

• -1,235,000

• 0.0000001235

• 1,235,000

If a number is really small, like .00000045, then the exponent will be

• Negative

• Positive

• 0

If a number is very large like, 65,000,000, then the exponent in Scientific Notation will be

• Positive

• Negative

• 0

• 200,000

• 0.0002

• 0.00002

• 2,000

• 5,000

• 50

• 0.005

• 0.05

• 71,000

• 710,000

• 0.0071

• 0.00071

• 2,000

• 0.002

• 0.0002

• 200

• 4900

• 490

• 0.049

• 0.49