This Year 4 Subtract Two 4-Digit Numbers (1 Exchange) Varied Fluency resource is perfect for use in class when you want to teach your children how to exchange from only one place value column when using the column subtraction method, which means children will gradually become used to this concept while applying skills they already know. Beginning with place value counters to help scaffold questions for your class, this resources progresses to using the column method with digits to consolidate this new skill.

An answer page is also included with this resource to make your marking as simple as possible.