Scientific Notation Quiz

Convert 0.0000456 to scientific notation.

• 4.56 x 10^-6

• 5.46 x 10^-4

• 0.456 x 10^-5

• 4.56 x 10^-5

Express 6.72 x 10^4 in standard form.

• 6.72 x 10^4

• 6.72 x 10^2

• 6.72 x 10^5

• 6.72 x 10^3

Write 3.25 x 10^7 in scientific notation.

• 3.25 x 10^8

• 3.25 x 10^5

• 3.25 x 10^6

• 3.25 x 10^7

Compare 4.2 x 10^5 and 3.8 x 10^6 in scientific notation.

• 4.2 x 10^5

• 3.8 x 10^5

• 4.2 x 10^6

• 3.8 x 10^6

Simplify 5^3.

• 100

• 15

• 25

• 125

Calculate 10^4 / 10^2.

• 10^6

• 10^8

• 10^3

• 10^2

Convert 0.00000000056 to scientific notation.

• 5.6 x 10^(-9)

• 5.6 x 10^(-10)

• 5.6 x 10^(-11)

• 5.6 x 10^(-8)

Express 9.81 x 10^2 in standard form.

• 981

• 9.810

• 98.1

• 9810

Compare 2.5 x 10^8 and 3.6 x 10^7 in scientific notation.

• 3.6 x 10^8

• 2.5 x 10^8

• 2.5 x 10^7

• 3.6 x 10^7

Simplify 7^2.

• 36

• 25

• 49

• 14