Scientific Notation

Write 7,000,000 in scientific notation.

• 0.7 x 10⁷

• 7 x 10^-6

• 7 x 10⁶

• 70 x 10⁵

Write 6,081,000,000,000 in scientific notation.

• 0.6081 x 10¹³

• 6.081 x 10^-12

• 6081 x 10⁹

• 6.081 x 10¹²

7.82 x 10^-6 is an example of scientific notation. The exponent of -6 tells you your number will be very ________.

• Large

• Small

• Basic

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷

• 0.12  x  10⁷

• 1.2  x  10⁶

• 1.2  x  10⁷

Change from standard form to scientific notation:  450,000

• 4.5  x  10⁵

• 45  x  10⁵

• 4.5  x  10⁴

• 4.5  x  10⁶

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5

• 3.98  x  10^-5

• 3.98  x  10^-4

• 39.8  x  10^-6

Change from standard form to scientific notation: 0.004078

• 4.078  x  10^-3

• 4.078  x  10³

• 40.78  x  10^-4

• .4078  x  10^-2

125,678,000: Change to scientific notation

• .25678  x  10¹²

• 125678  x  10^-9

• 12.5678  x  10⁸

• 1.25678  x  10⁸

Try to change the number back to standard form:  6.79  x  10⁴

• 679,000

• 6,790

• 67,900

• 6,790,000

Try to change the number back to standard form: 3.97  x  10^-2

• 0.000397

• 0.0397

• 0.0000397

• 0.397