In this problem you will do your own poll to find out whether your friends think two squares on a board are the same colour or not.
Letters have different values in Scrabble - how are they decided upon? And would the values be the same for other languages?
This problem explores the range of events in a sports day and which ones are the most popular and attract the most entries.
Have a look at this table of how children travel to school. How does it compare with children in your class?
Can you put these mixed-up times in order? You could arrange them in a circle.