Place Value

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

What is the value of the digit 7 in the number 7,862?

Back

The value of the digit 7 in the number 7,862 is 7,000 because it is in the thousands place.

Front

How do you write 174,323 in expanded form?

Back

174,323 in expanded form is 100,000 + 70,000 + 4,000 + 300 + 20 + 3.

Front

What does the digit 1 represent in the number 1,234,567?

Back

In the number 1,234,567, the digit 1 represents 1,000,000 because it is in the millions place.

Front

What is the relationship between the digits in a number and their place value?

Back

The relationship is that each digit's value is determined by its position in the number, with each position being ten times greater than the one to its right.

Front

If a number is increased by one place value to the left, how much larger is it?

Back

It is 10 times larger.

Front

What is the value of the digit 5 in the number 65,159?

Back

The value of the digit 5 in the number 65,159 is 5,000 because it is in the thousands place.

Front

How do you compare two numbers using place value?

Back

You compare two numbers by looking at the digits from left to right, starting with the highest place value.

Front

What is the value of the digit 2 in the number 2,345,678?

Back

The value of the digit 2 in the number 2,345,678 is 2,000,000 because it is in the millions place.

Front

What is the expanded form of 89,045?

Back

The expanded form of 89,045 is 80,000 + 9,000 + 0 + 40 + 5.