Convert Between Scientific Notation and Standard Form

Convert the following number to scientific notation:
345,000

• 3.45 x 10³

• 3.45 x 10⁶

• 3.45 x 10⁵

How would you write -5.6 x 10^-3 in standard form?

How would you write 4.3756 x 10⁴ in standard form?

Express the following in scientific notation:

.000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Convert to scientific notation:

• 52 x 10⁷

• 5.2 x 10^-7

• 5.2 x 10⁸

• 0.52 x 10⁹

Convert this number to standard notation:

7.1 x 10⁴

Convert this number into scientific notation:

0.068

• 6.9 x 10⁶

• 6.8 x 10^-9

• 6.8 x 10^-2

• None of the above

Convert this number to standard notation:

Convert this number into scientific notation:

950,000

• 9.5 x 10⁵

• 9.5 x 10^-9

• 9.5 x 10²

• None of the above

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

• 0.000397

• 0.0397

• 0.0000397

• 0.397