Challenge your class further with this Year 4 Subtract Two 4-Digit Numbers - One Exchange Homework resource, which includes differentiated fluency, reasoning and problem-solving questions to get your children's brains working! Beginning with questions that include pictorial support and no use of zero as a placeholder, this resource progresses to using questions that include no pictorial support and use of zero as a placeholder.

We have also included an answer page with this resource to cut some time off your marking process. Although this is titled as a homework resource, you can use it how you see fit. Use in class as part of your lesson or as part of an intervention, if you wish. The choice is yours.