Writing numbers in expanded form
Write a number in expanded form using both numbers and words for example, write 23,851 as 2 ten thousands, 3 thousands, 8 hundreds, 5 tens and 1 one this illustrates what place value each numeral holds within the number. To write a number in expanded form, break apart a number, and write it as the sum of each place value for example, 8324 = 8000 + 300 + 20 + 4 decimals may also be expanded in a similar format: 0239 = 02 + 003 + 0009. You can use place value to write numbers in 2 expanded form shows the parts of a number: how many , , , and seeing the value of each part.
Expanded form is a way to write a number such that all of the place value components of the number are separated when we write a number in expanded form, each digit is broken out and multiplied by its place value, such that the sum of all of the values equals the original number.
Writing numbers in expanded form just means that we're showing the value of each digit in the number with the exception of zeroes, the larger the number, the longer its expanded form will be this form is handy because it shows what a number really means by defining each of its digits.
So you could consider this expanded form, or you could use this version of it, or you could say this the same thing as 1 times 10,000, depending on what people consider to be expanded. Writing numbers in expanded form free video and text lesson explaining all three forms of writing numbers.
- Math worksheets for write numbers in expanded form.
- In this lesson, you will learn how to read and write numbers in expanded form by using arrow cards.
Expanded form with integers worksheets these expanded form worksheets are great for testing children on writing numbers out in expanded form you may select 2, 3, 4, 5, 6, or 7 digit numbers to use and then when the children have mastered those individually then select the random number of digits to generate a worksheet with a mixture of.