Expanded Form and Place Value

Front

What is expanded form?

Back

Expanded form is a way of writing numbers that shows the value of each digit. For example, 345 in expanded form is 300 + 40 + 5.

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 456, the 4 is in the hundreds place, so its value is 400.

Front

Write 9 + 900 + 80 in standard form.

Back

989

Front

Write 2 + 900 + 20 in standard form.

Back

922

Front

What is the standard form of 8,000 + 400 + 20 + 1?

Back

8421

Front

Write the number 517 in expanded form.

Back

500 + 10 + 7

Front

What is the standard form of 70,000 + 5,000 + 200 + 30 + 8?

Back

75238

Front

How do you convert expanded form to standard form?

Back

To convert expanded form to standard form, add the values together. For example, 300 + 40 + 5 = 345.

Front

What does the digit 5 represent in the number 5,432?

Back

In the number 5,432, the digit 5 represents 5,000 because it is in the thousands place.

Front

What is the value of the digit 2 in the number 2,345?

Back

In the number 2,345, the digit 2 represents 2,000 because it is in the thousands place.