# How do you write 12345 in expanded form?

## How do you write 12345 in expanded form?

Changing the words to math symbols, 12,345 in expanded form is: 1 x 10,000 + 2 x 1,000 + 3 x 100 + 4 x 10 + 5 x 1 Standard form is the reverse of expanded form.

### What is 742 in expanded form?

a) Standard Form: 742 b) Expanded Form: 700 + 40 + 2 c) Word Form: Seven hundred forty-two Hundreds Tens Ones .

What is the face value of 5 in 78654321?

And the face value of 5 in 78654321 is 5. Note: Place value-describe the position or place of a digit in a given number. Each digit of the number has a value depending on its place.

What happens when you write a number in expanded form?

When you write a number in expanded form (also know as expanded notation), you are expressing the number separated into its composite individual place values (and decimal values if necessary) in the form of an expression. An easy way of thinking about writing numbers in expanded form is taking apart a number into its specific place values.

## Do you write 79020 in expanded form?

To write 79020 in expanded form we show the value of each digit in the number. Because the digit of 0 is not worth anything, we do not write it. The next smallest digit after zero is 2. 2 is in the tens column and is worth 20. The next digit in the hundreds column is 0 and so, we do not write it.

### What happens when you write 3255 in expanded form?

3255 is made up of 4 non-zero digits: 3, 2, 5 and 5. This means that when we write it in expanded form it will be written as the sum of 4 different numbers. Starting with the digits on the right, the 5 is in the ones column and is worth 5.