Whole numbers in expanded form review
CCSS Math: 4.NBT.A.2
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 |
---|---|---|---|
in expanded form is .
Want to learn more about expanded form? Check out this video.