Scientific Notation Quiz

What is the scientific notation of 0.000045?

• 4.5 x 10^5

• 4.5 x 10^-5

• 45 x 10^-6

• 45 x 10^6

What is the standard form of 3.2 x 10^4?

• 32,000

• 0.00032

• 0.0032

• 320

What is the product of 2.5 x 10^3 and 4.0 x 10^2?

• 10.0 x 10^5

• 1.0 x 10^6

• 1.0 x 10^5

• 10.0 x 10^6

What is the quotient of (5.6 x 10^6) / (2.8 x 10^3)?

• 2.0 x 10^3

• 2.0 x 10^9

• 2.0 x 10^2

• 2.0 x 10^6

What is the scientific notation of 0.000000012?

• 1.2 x 10^-8

• 1.2 x 10^-9

• 12 x 10^-9

• 12 x 10^-8

What is the standard form of 9.8 x 10^-2?

• 0.098

• 0.0098

• 98

• 980

What is the product of (3.5 x 10^4) and (2.0 x 10^-3)?

• 7.0 x 10^1

• 7.0 x 10^7

• 7.0 x 10^-1

• 7.0 x 10^-7

What is the quotient of 6.4 x 10^5 / 8.0 x 10^2?

• 8.0 x 10^2

• 8.0 x 10^3

• 8.0 x 10^4

• 8.0 x 10^5

How many significant figures are in the number 4.500 x 10^3?

• 2

• 3

• 4

• 5

How many significant figures are in the number 0.00320 x 10^5?

• 2

• 3

• 4

• 5