A number can be made of more than one digit. We use place value headings, like 'ones', 'tens', 'hundreds' and 'thousands ... the digits 1, 6 and 7. We can use a place value to chart to express ...
For example the number 333 can be represented like this: This chart shows how the number can be partitioned into hundreds, tens and ones. Partitioning numbers is useful for when you want to add or ...