Investigate the different shaped bracelets you could make from 18 different spherical beads. How do they compare if you use 24 beads?
Give Me Four Clues
Age 7 to 11 Challenge Level
You could print off this sheet of the problem and mark or shade the grid somehow.
Which clue can you immediately see is not needed?
Which clue gives you the same information as the last two clues?
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.