problem Olympic Logic Age 11 to 16 Challenge level Can you use your powers of logic and deduction to work out the missing information in these sporty situations?
problem Olympic Triathlon Age 14 to 16 Challenge level Is it the fastest swimmer, the fastest runner or the fastest cyclist who wins the Olympic Triathlon?
problem Nutrition and Cycling Age 14 to 16 Challenge level Andy wants to cycle from Land's End to John o'Groats. Will he be able to eat enough to keep him going?
problem Secondary Cipher Challenge Part 1 Age 11 to 16 Challenge level Here is the start of a six-part challenge. Can you get to the end and crack the final message?
article A Random Rambling Rant A random ramble for teachers through some resources that might add a little life to a statistics class.
problem Which list is which? Age 14 to 16 Challenge level Six samples were taken from two distributions but they got muddled up. Can you work out which list is which?
problem Statistical shorts Age 11 to 16 Challenge level Can you decide whether these short statistical statements are always, sometimes or never true?
problem Who's the best? Age 11 to 14 Challenge level Which countries have the most naturally athletic populations?
problem Olympic Records Age 11 to 14 Challenge level Can you deduce which Olympic athletics events are represented by the graphs?