Scientific Notation and Exponent Test

Which shows 2.6 x 10⁴ in standard notation?

• 264

• 2,600

• 26,000

• 26,104

The population of a large US city is 1,703,210. Which of the following best expresses this population?

• 1.7 x 10⁶

• 1.7 x 10⁷

• 1.703 x 10⁶

• 17.03 x 10⁶

Find the value of 6^-3 .

• -216

• -63

• 1

What is the standard notation for a distance of 9.302 x 10¹⁰ miles?

• 9,302,000,000

• 9,302,107,000

• 93,020,000,000

• 93,200,000,000

A number between 0 and 1 is written in scientific notation. Which of these describes the exponent?

• Fraction

• Whole number

• Positive integer

• Negative integer

What is the scientific notation for a length of 0.0000923 centimeter?

• 9.23 x 10^-6

• 9.23 x 10^-5

• 92.3 x 10^-5

• 923 x 10^-5

A dollar bill is about 0.00011 meter thick. What is this thickness in Scientific notation?

• 11 x 10^-6

• 1.1 x 10⁴

• 1.1 x 10^-3

• 11 x 10^-3

• -9

• -2

• 2

• 9

Find the value of 2³

• 6

• 8

• 23

• 5

• 2

• 4

• -2

• -4