There are to be 6 homes built on a new development site. They could
be semi-detached, detached or terraced houses. How many different
combinations of these can you find?
Sorting the Numbers
Age 5 to 11 Challenge Level:
What patterns or relationships have you come across?
Why are these relationships occurring?
What happens when you rotate the smaller/larger square?
What happens when you shift the smaller/larger square up or
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the
NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to
embed rich mathematical tasks into everyday classroom practice.