Despite having a step name made up of more Is and Ls than fabled 90s R&B duo Milli Vanilli, this Year 5 Millimetres and Millilitres resource is a great way to get children thinking about different types of measurements. The three questions - one varied fluency and one reasoning and problem solving - are all question types similar to those that children have encountered in completing the varied fluency and reasoning and problem-solving worksheets, with the intention that children can then complete this sheet without input - as homework or as an extension.