Main content
Course: Arithmetic (all content) > Unit 1
Lesson 9: Ways to write whole numbers (expanded form and written form)- Expanded form of numbers
- Write numbers in number and expanded form
- Number and word form of a number
- Write numbers in number and word form
- Word form and expanded form
- Write numbers in word and expanded form
- Write numbers in different forms
- Writing a number in expanded form
- Write whole numbers in expanded form
- Writing a number in standard form
- Write numbers in written form
- Whole numbers in expanded form review
- Whole numbers in written form review
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
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 in expanded form.
Thousands | Hundreds | Tens | Ones |
---|---|---|---|
Want to learn more about expanded form? Check out this video.
Want to join the conversation?
- no pen or paper needed just your brain(30 votes)
- this is so easy i got this and you got this to if you try and focus!(22 votes)
- if I have 566688888 what is the extended form(10 votes)
- 500,000,000 + 60,000,000 + 6,000,000 + 600,000 + 80,000 + 8,000 + 800 + 80 + 8 (= 566,688,888)(9 votes)
- Which one of you is named N10(9 votes)
- its me hi, i'm the proplem its me(7 votes)
- Hi? how do you live life to it's limit(9 votes)
- make life into a variable then apply the limit to infinity
lim x => inf life(x)
Though, I believe its undetermined(4 votes)
- what is 5643826 x 67363737865(5 votes)
- I got 380189215219671490.
I used a variation of the Vedic multiplication technique of vertical and crosswise. You might want to look up this method for multiplying numbers with several digits.
Have a blessed, wonderful day!(9 votes)
- its not hard lol(8 votes)
- i like the way you did it nice(6 votes)
- I need help on 1+1(1 vote)
- why are the questions so hard ;-;(6 votes)
- It's not really hard is not even hard(1 vote)