Competence in numeracy, including arithmetical and data-handling skills, is deployed widely across the curriculum, and competence in numeracy is essential for independent living and work. Children and young people need regular opportunities to deepen their understanding of number and, as with literacy, to reinforce and use their numeracy skills in different contexts. It is important that all teachers and other staff who work with children and young people have an understanding of how best to reinforce these skills and take opportunities to consolidate learning appropriately. The numeracy component of the LNF provides guidance about a common approach to the reinforcement of such skills at different developmental stages.