SigFigs, Scientific Notation, and Dimensional Analysis Review

How many SigFig's are in 0.010002?

• 7

• 5

• 2

• 3

How many SigFig's are in 300,000,000?

• 3

• 6

• 9

• 1

How many SigFig's are in 0.000002000?

• 9

• 1

• 4

• 10

How many SigFig's are in 1020?

• 2

• 4

• 3

• 1

Convert to SciNot: 10040

• 10040 x 10¹

• 1.004 x 10⁴

• 1004.0 x 10¹

• 1.0040 x 10⁴

Convert to SciNot: 0.32

• 0.32 x 10¹

• 3.2 x 10¹

• 32.0 x 10^-2

• 3.2 x 10^-1

Convert to SciNot: 40000007

• 40000007 x 10⁸

• 4000000.7 x 10⁷

• 4.0000007 x 10⁷

• 4.0000007 x 10^-7

Convert to SciNot: 0.0000000300

• 3.00 x 10^-8

• 3 x 10^-8

• 0.0000000300 x 10¹⁰

• 3.00 x 10⁸

Convert to a regular #: 8.24 x 10^-6

• 8240000

• 0.00000824

• 824000

• 0.000824

Convert to a regular #: 5.010 x 10^-3

• 0.0005010

• 5010

• 501000

• 0.005010