Scientific Notation and Standard Notation Mixed Review

Standard Notation to Scientific Notation Mixed Review

Multiple Choice

When writing a number in Scientific Notation, the first number (coefficient) must be between 1 and 10.

• True

• False

Multiple Choice

Which of the following represents 7341.65 in Scientific Notation?

• 7.341 x 10³

• 73.4165 x 10⁴

• 7.34165 x 10³

• 7.34165 x 10²

Multiple Choice

Find the missing exponent: 123.5 = 1.235 x 10^?

• -2

• 2

• 3

• 1

Multiple Choice

If I am given a decimal that starts with zero my exponent will be:

• Positive

• Negative

Multiple Choice

How would 0.045 be written in Scientific Notation?

• 4.5 x 10²

• 4.5 x 10^-2

• 45 x 10^-2

• .45 x 10^-2

Multiple Choice

How would 23.4 be written in Scientific Notation?

• 2.3 x 10¹

• 2.34 x 10^-1

• 2.34 x 10²

• 2.34 x 10¹

Multiple Choice

Find the missing exponent: 0.0034 = 3.4 x 10^?

• 3

• -3

• -4

• 4

Multiple Choice

If we do not see a decimal in a number, where do we assume the decimal is?

• At the beginning of the number

• At the end of the number

Multiple Choice

How would 5.8 be written in Scientific Notation?

• 58 x 10¹

• .58 x 10^-1

• 5.8x10¹

• 5.8 x 10⁰