SigFigs and Scientific Notation

How would you write 0.0005 in scientific notation?

• 50 x 10⁵
• 5 x 10⁴
• 5 x 10³
• .5 x 10³

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

• 0.0056
• -5,600
• 0.00056
• -0.0056

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Number of SigFigs in: 4610 grams

• 2

• 3

• 4

• 5

round this number to 3 SigFigs: 14.3688

• 14.378

• 14.3

• 14.4

• 14

Number of SigFigs in: 28.250 inches

• 2

• 4

• 5

• 6