Practical Maths

We are learning how to find coins to make up a certain amount of money. For example if a packet of biscuits cost 43p then we have to find different ways to find this amount. We could choose 20p, 20p, 2p,1p or choose 10p, 10p, 10p, 10p,1p,1p,1p. It is fun but a lot of hard work.