Place value or hundreds, tens and ones can be a difficult concept. The value of each digit in a number depends on its place or position.

This resource can help with understanding of how numbers, including decimals, are made up. Test your knowledge in the practise mode where you have to make a number delivered in either digits or words. The teaching mode is a useful aid on an interactive whiteboard.

Choose the UK or US flag for the applicable number wording convension.