Download a sheet of lattice multiplication blanks. Lattice or Gelosia multiplication has gone down very well this year with Access Maths students. The blanks save a bit of drawing in the sessions.
I’ve noticed that the YouTube above and some of the step by step explanations of lattice multiplication handle the carries in a slightly different way. I’ve mentioned lattice multiplication before but it has really taken off this year.
Keith Burnett 2004 - 2010