The photocopiable worksheets in Improving Numeracy through Spreadsheets will help to improve Key Stage 2 (KS2) pupils' numeracy skills, at the same time as teaching them some of the basic skills of using spreadsheets. The worksheets can be used to enhance or introduce topic-based work in mathematics, as a springboard to open ended ICT investigation work or simply as a confidence boosting exercise for pupils keen to learn about the workings of their computer.