Write in words example
22 October 2026
Children preparing for the 11+ will often be asked to write large numbers in words. This is a key skill in reading, writing and place value, and helps your child understand how numbers are built up.
Here is a clear worked example to guide your child through the process, using place value to break down a number step by step.
Worked example
Write 4,275,309 in words
First, split the number into groups from right to left: 4 (millions), 275 (thousands), 309 (units).
Write the millions part: 4 = four million.
Write the thousands part: 275 = two hundred seventy-five thousand.
Write the units part: 309 = three hundred nine.
Put it all together: four million two hundred seventy-five thousand three hundred nine.
The correct answer is four million two hundred seventy-five thousand three hundred nine.
| Group | Digits | In Words |
|---|---|---|
| Millions | 4 | four million |
| Thousands | 275 | two hundred seventy-five thousand |
| Units | 309 | three hundred nine |
After working through this example, your child will be able to spot the different parts of a large number and write them in words with confidence. Practice questions just like this are available for your child to try, supporting their 11+ maths.com uk preparation.
