These documents outline the progression in maths (year 1- year 6) in each of the major topic areas (Number, Measurement, Geometry and Statistics). 

For each of these areas, you can then see which National Curriculum objectives are covered in each year, together with the term in which that objective is taught.

The White Rose Maths curriculum is a cumulative curriculum, so that once a topic is covered it is met many times in other contexts.