Give children the opportunity to apply their knowledge of subtraction with this Year 3 Subtract 1s Across a 10 Reasoning and Problem Solving resource. It includes two different problem-solving style questions and one reasoning style question for children to tackle. To allow children to build their confidence, we've included two of each question style per worksheet. This resource has already been differentiated three ways to offer choice and challenge in your classroom.

Use this resource after a set of varied fluency questions, as an independent learning task. Alternatively, this can be used in a small group to encourage mathematical discussions and reasoning skills, or use as a challenge or homework activity. The choice is yours! Marking is made easy by following the answer sheet provided too.