Cut four triangles from a square as shown in the picture. How many
different shapes can you make by fitting the four triangles back
What is the greatest number of squares you can make by overlapping
In this town, houses are built with one room for each person. There
are some families of seven people living in the town. In how many
different ways can they build their houses?
Thank you to those of you who sent in
solutions to this problem: James from Kings Road Primary School,
Harry from Great Addington and Robert from Ashmead Combined School.
A group from The King's School, Macclesfield explained very clearly
how they visualised the solution: