Place value is not only important for whole numbers ... By combing the two, ‘in-between’ numbers can be shown. For example, we can say that the number 6.7 (‘six point seven’) is in ...

You can use place value headings, like ones ... When two digits are used, for example in the number 54, the digit 4 still represents ones, but the digit 5 represents 5 tens, which is 50.