Or search by topic
A little grey mouse called Delia lives in a hole in the bottom of a tree in a small square garden (A).
The garden is paved with 6 large square paving stones in each direction and has a circular pond right in the middle that has a diameter of 3 of the paving stones. Delia's tree is at the left hand corner at the bottom of the garden. At the top right hand corner of the paved area there is a bird table (B).
How many days will it be before Delia has to take the same route again?
This practical challenge invites you to investigate the different squares you can make on a square geoboard or pegboard.