On a special farm chickens live in circular fields, separated by fence posts and straight pieces of fencing
Is there a pattern between the number of fence posts and the maximum number of chickens that can be kept?
Are you sure? How do you know?
Can you explain why?
Hint: The answer when you have 6 posts is not what you might think!
When you have had a play around with this problem you might like to read this article or check out this solution.