I thought I'd ordered boxes just about big enough for several exercise books - turns out I can't measure properly!
|Great boxes - shame about the size!|
Not one to waste a good plastic box or 3, I thought the same idea could still apply, but instead of putting their exercise books in the boxes, they could put their lolly stick with their name on (Used to pick names out at random) in them to show me that they have understood or not. Then this can be followed up appropriately.
Hope that made sense!