Use the 'double-3 down' dominoes to make a square so that each side has eight dots.
Age 7 to 14 Challenge Level:
What numbers can you
make? Do they have anything in common?
Have you made $37$ with a different number of numbers? How many? Do
these numbers have anything in common?
What do you notice about the numbers in the bags?
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.