Get to grips with and help children secure their knowledge and understanding of place value when you download this Year 5 10, 100, 1,000, 100,000 More or Less challenge activity.

Using the digit cards and the function machine, children use and apply their reasoning and problem-solving skills to investigate how many different numbers can be made following the rules of the machine.

Suitable for paired or small group work, this resource challenges children to apply what they know about place value to help them work methodically through the problem.