Place Value 4th Grade

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 345, the 3 is in the hundreds place, so its value is 300.

Front

How do you round a number to the nearest ten?

Back

To round a number to the nearest ten, look at the digit in the ones place. If it is 5 or more, round up. If it is 4 or less, round down.

Front

What is expanded form?

Back

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

Front

What does the digit 7 represent in the number 45,787?

Back

In the number 45,787, the digit 7 represents 700 because it is in the hundreds place.

Front

How do you round 154,932 to the nearest ten?

Back

To round 154,932 to the nearest ten, look at the digit in the ones place (2). Since it is less than 5, round down to 154,930.

Front

What is the value of the digit 9 in the number 79,323?

Back

In the number 79,323, the digit 9 is in the thousands place, so its value is 9,000.

Front

What is the nearest ten thousand to 47,321?

Back

The nearest ten thousand to 47,321 is 50,000.

Front

How do you write 79,000 + 300 + 20 + 3 in standard form?

Back

In standard form, 79,000 + 300 + 20 + 3 is written as 79,323.

Front

What is the place value of the digit 3 in the number 58,372?

Back

In the number 58,372, the digit 3 is in the hundreds place, so its place value is 300.

Front

What is the nearest ten thousand to 37,000?

Back

The nearest ten thousand to 37,000 is 40,000.