Understanding Standard Form

What is the range for the front number in standard form?

• Between 100 and 1000

• Between 10 and 100

• Between 1 and 10

• Between 0 and 1

If a number is smaller than 1, what will be the sign of the power in its standard form?

• It depends on the number

• Negative

• Positive

• Zero

How many places does the decimal point move to convert 0.0000384 to standard form?

• 3 places

• 5 places

• 4 places

• 6 places

What is the standard form of 46,700?

• 4.67 x 10^4

• 46.7 x 10^4

• 4.67 x 10^3

• 46.7 x 10^3

When converting 113.5 to standard form, how many places does the decimal move?

• 4 places

• 2 places

• 1 place

• 3 places