Provide the children with loose parts such as buttons, beads, shells, seeds, pasta and a ten frame ( which is attached) if you can't print draw one on a piece of paper for them.
Ask them to count 6,7 and 8 items onto the ten frames. Which ten frames show 6? which shows 7? do they know without counting them? The children may also want to make a large 10 frame using sticks outside.
I have attached the ten frames and a picture of one I did. Please upload pictures of the ten frames to tapastry.