Hi everyone, I'm a student teacher and I need some advice on how to teach handling data and measures. On Monday I need to do litres and half litres (cover the relationship between litres and millilitres.) My class teacher has recommended that I take in different containers that all hold similar amounts. I have to say I'm puzzled as to how exactly to teach it and then I can't think of an activity to give the children then to do independently. Any tips or advice would be greatly appreciated!