Revisit key learning with this Year 3 Column Subtraction with Exchanges (Recap) Varied Fluency worksheet. This resource supports children in solving column subtraction problems that involve one or more exchange. Questions begin with visual support using Base 10 and place value counters, before moving on to pre-set column subtraction tasks. Ideal for independent work, revision, or small group sessions, it includes a handy answer sheet for easy marking. Download and get started today!