8285 /www/nrich/html/content/id/8285/ 10 0000-00-00T00:00:00 <?xml version="1.0" encoding="UTF-8"?> <mdoxml version="1.0"><p> </p> <p>The problems in this masterclass package are intended to be used in a computer room to introduce students to ideas in Number Theory.</p> <p>Working on a selection of these activities builds on students’ knowledge of multiples and allows them to develop and formalise their understanding of linear sequences, remainders and modular arithmetic.</p></mdoxml> 2 3 0 0 1 0 0