What could the half time scores have been in these Olympic hockey matches?
Find the missing coordinates which will form these eight quadrilaterals. These coordinates themselves will then form a shape with rotational and line symmetry.
When you throw two regular, six-faced dice you have more chance of getting one particular result than any other. What result would that be? Why is this?
Six balls are shaken. You win if at least one red ball ends in a corner. What is the probability of winning?
I am thinking of three sets of numbers less than 101. Can you find all the numbers in each set from these clues?
This is the second part of an article describing the Enriching Mathematics project in Devon in 2008-9. The participating teachers describe NRICH activities they have tried with their learners.
What is the greatest number of squares you can make by overlapping three squares?
