Recognise simple fractions that are several parts of a whole, and mixed numbers; recognise the equivalence of simple fractions, e.g. fractions equivalent to ½, ¼ or ¾. Identify two simple fractions with a total of 1, e.g. 3/10 and 7/10.
Understand decimal notation and place value for tenths and hundredths and use it in context. For example, convert a sum of money such as£13.25 to pence, or a length such as 125 cm to m; round a sum of money to the nearest pound.
Begin to use ideas of simple proportion: for example, "one for every" and "one in every".