Here are the 4 episodes of Marcus du
Sautoy's 'Painting with Numbers' series (each around 15 mins long).
These programmes are full of interesting mathematical ideas and may well be
of interest to some of our older children.
If you have difficulty viewing the videos, you can download them directly
from the
Teachers TV website
Teachers TV has many programs that may be
of interest to parents and children; for example, the 'classroom
resources'
section has a wide variety of videos (classified by subject and key stage)
that children might like to watch at home.