Write Numbers in Standard Form

Front

What is standard form in mathematics?

Back

Standard form is a way of writing numbers using powers of ten. It is expressed as a number between 1 and 10 multiplied by a power of ten.

Front

How many zeroes are in the number 6.47 x 10^11 when written in standard form?

Back

9

Front

What happens to the value of a number when the exponent is a negative number?

Back

You will get a small number.

Front

What happens to the value of a number when the exponent is a positive number?

Back

You will get a large number.

Front

Convert to standard notation: 3.05 x 10^5

Back

305,000

Front

Convert to standard notation: 2.4 x 10^-3

Back

0.0024

Front

What is the value of 10^0?

Back

1

Front

If a number is written as 5.6 x 10^2, what is its standard form?

Back

560.

Front

What does the exponent indicate in standard form?

Back

The exponent indicates how many places to move the decimal point.

Front

Convert to standard notation: 7.89 x 10^4

Back

78,900.