We are not in the UK, and I am increasingly puzzled by the approach to maths adopted at DS's school. The pupils have not been taught their times tables, but they are given sums that assume a knowledge of the tables. This was confirmed today when a teacher said to the class ' you should know your four times table by now'. I don't want to to teach DS his tables myself if I can possibly help it - too much potential for friction. Please can anyone recommend some CD's or ideally online programmes for learning tables ? I see Carol Vordeman has one. Does any one have experience of this please ?
Ta in advance for any recommendations