@incollection{discovery1474515,
            note = {{\copyright} 2016 Cambridge University Press. This material has been published in Mathematical Thinking in the Lower Secondary Classroom by Mostert, I and Clark-Wilson, A. This version is free to view and download for personal use only. Not for re-distribution, re-sale or use in derivative works.},
       publisher = {Cambridge University Press},
           month = {February},
         address = {Cambridge},
       booktitle = {AIMSSEC Maths Teacher Support Series: Mathematical Thinking in the Lower Secondary Classroom},
          editor = {C Hopkins and J Anghileri and I Mostert},
          series = {AIMSSEC Maths Teacher Support Series: Mathematical Thinking in the Lower Secondary Classroom},
            year = {2016},
           title = {Teaching and learning mathematics with technology},
          number = {3},
          author = {Mostert, I and Clark-Wilson, A},
             url = {http://education.cambridge.org/aimssecmaths?zone=uk}
}