On a Roll with Maths has been developed to grab the attention of your students and keep them motivated to practise and build on their numeracy skills. Its experienced authors break down each strategy or knowledge component into sequential steps to make new learning as easy as possible. Recognising that children need repetition to grasp a specific concept, they have also devised a great variety of activities related to the same skill so that practice feels fresh each time. Giving students opportunities to apply their number knowledge and mental strategies is a further priority in this series devoted to strengthening core numeracy skills.