Secure children's number skills and knowledge with this ready-to-complete Year 4 Count in 25s Reasoning and Problem Solving resource. This resource has been differentiated to three levels of challenge to offer choice and challenge in your classroom. Each worksheet in this resource has two problem-solving style questions and one reasoning style question with two of each question type for children to really put their skills to the test.

A great resource to use after a set of varied fluency questions, these are available as an accompanying resource. Additionally, you could use this as a challenge activity in your class, or as a homework task. The choice is up to you! A fully explained answer sheet is provided to make marking a doddle, or save even more time and use it as a peer or self-assessment tool.