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### Course: Arithmetic>Unit 5

Lesson 4: Greater place values

# Whole numbers in expanded form review

Review writing whole numbers in expanded form, and try some practice problems.

## Expanded form

Expanded form is a way to write a number by adding the value of its digits.
We can use a place value chart to think of the value of a number's digits.

### Example

Let's write $7229$ in expanded form.
ThousandsHundredsTensOnes
$7$$2$$2$$9$
$\phantom{7229}=7000+200+20+9$
$7229$ in expanded form is $7000+200+20+9$.

## Practice

Problem 1
What is $5,000+300+8$ in standard form?

Want to try more problems like this? Check out this exercise.

## Want to join the conversation?

• what if you know how to do that kind of problem solving, and want to skip the video, but it's an assignment, can you make a button so it makes your assignment done?
• yeah you can
• yea i want two chances because you get it wrong you could get the right answer without getting a gray
• hi uhm is this true cuz it don't work for me
• Hi my name is karma allison and some of this work is hard and when i get it right it said i get it wrong so i am asking you for help
• here is some help look what the questing is telling you then write it on paper(:
• does evryone like math as much as i do?
• its ok i guess
• do videos get u more points then assments
• yes it duzs
• it would not not go to the next question?
• you dont make sense
• this is not right that we have to do this
• I know I mean we already know how to read these numbers, so we don't need this.