Expanded Form Worksheets
Write numbers in expanded form, e.g. 4,305 = 4,000 + 300 + 5. Click New worksheet for a fresh sheet, then print it with its answer key.
About this worksheet
Break numbers into tens and ones, hundreds, or write them in expanded form. Place value is the key to adding and subtracting bigger numbers.
Tips for parents and teachers
- Use bundles of 10 straws or base-ten blocks to show tens.
- Read the number aloud and match each word to a place.
- Zero is a placeholder: 305 has 0 tens.
Questions
Are these worksheets free?
Yes. Every worksheet on this site is free to print and use at home or in your classroom. There is no sign-up.
How do I get a different worksheet?
Click “New worksheet”. The generator makes a fresh sheet every time, so you can print as many different sheets as you need. Copy the page link to come back to the same sheet.
Is there an answer key?
Yes. Switch to “Answer key” to check it on screen, or use “Print + key” to print the worksheet and its answer key together.
Can I print on A4 paper?
Yes. Choose US Letter or A4 before printing; the layout fits both. To save a PDF, pick “Save as PDF” in your browser's print window.
Which grade is this for?
This worksheet suits 2nd grade, 3rd grade. Use the options to change it or make it easier or harder.