Do you want a practical way of subtracting two 4-digit numbers? Give our Year 4 Subtract Two 4-Digit Numbers - One Exchange Supporting Activity a try. This resource has been designed to offer you an additional activity, that uses equipment easily found in your class, to give children a hands-on experience. It is quick to set up and pack away, so it is ideal to be used by any adult in your classroom.

Include this as an activity in an intervention to offer further support or additional challenge where needed. Great for a small group or for those working in pairs. This resource comes with a fully modelled example that can be referred to by the adult leading the session.