If you've been looking for resources to help teach the mean but everything you've found so far has been average, here's the solution to your problem: a Classroom Secrets Year 6 The Mean differentiated worksheet! There are three levels of differentiation in each pack, with a mixture of stimulating reasoning and problem-solving questions at each level.
The worksheets are perfect for use in class or at home, and marking's a doddle! The pack comes with a handy answer sheet to help you get finished faster, or it can be used by the children themselves for self-marking or peer-review. Nothing mean about what we offer!