Expanded Notation with Decimals

Front

What is expanded notation?

Back

Expanded notation is a way to write numbers that shows the value of each digit. For example, 345 can be written as (3 x 100) + (4 x 10) + (5 x 1).

Front

How do you represent decimals in expanded notation?

Back

Decimals in expanded notation show the value of each digit after the decimal point. For example, 0.437 can be written as (4 x 0.1) + (3 x 0.01) + (7 x 0.001).

Front

What is the value of the digit 5 in the number 0.052?

Back

In the number 0.052, the digit 5 is in the hundredths place, which means its value is 5 x 0.01 or 0.05.

Front

How do you convert 'fifty-two thousandths' into a decimal?

Back

'Fifty-two thousandths' is written as 0.052.

Front

What is the numeral for (2 x 1) + (3 x 0.1) + (5 x 0.01)?

Back

The numeral is 2.35.

Front

What does the number 54,179.04 represent in words?

Back

Fifty-four thousand, one hundred seventy-nine, and four hundredths.

Front

What is the value of the digit 3 in the number 36.802?

Back

In the number 36.802, the digit 3 is in the tens place, which means its value is 3 x 10 or 30.

Front

How do you write the decimal 0.437 in expanded notation?

Back

0.437 can be written as (4 x 0.1) + (3 x 0.01) + (7 x 0.001).

Front

What is the numeral for (3 x 10) + (6 x 1) + (8 x 0.1) + (2 x 0.001)?

Back

The numeral is 36.802.

Front

What is the value of the digit 4 in the number 0.437?

Back

In the number 0.437, the digit 4 is in the tenths place, which means its value is 4 x 0.1 or 0.4.