This task requires learners to explain and help others, asking and answering questions.
How many necklaces can you make that fit the rule? How do you know you've got them all?
This task depends on groups working collaboratively, discussing and reasoning to agree a final product.
Take a counter and surround it by a ring of other counters that
MUST touch two others. How many are needed?
Three beads are threaded on a circular wire and are coloured either red or blue. Can you find all four different combinations?
Put 10 counters in a row. Find a way to arrange the counters into
five pairs, evenly spaced in a row, in just 5 moves, using the