This is our collection of favourite mathematics and sport materials.
Looking at the 2012 Olympic Medal table, can you see how the data is organised? Could the results be presented differently to give another nation the top place?
Look at some of the results from the Olympic Games in the past. How do you compare if you try some similar activities?
How far is 100m? 200m?...
Can you imagine or measure this distance?
How long would it take you to run this distance?
How far could you run in 10 sec, 20 sec?