Does anyone have a good mental oral starter for year 5 involving area and perimeter?
I need to to a MOS with my year 5 class about area and perimeter. Does anyone have any good games or activities?
Photocopy a set of ‘flip flaps’ – large rectangles. Get the children to fold them in order to show different areas (eg ’show me 10 square centimetres’, now show me 4′). Then repeat [...]