Colour by...averages

As the title suggests, this is a colouring sheet for practising finding the mean, median and mode. Students are asked to colour answers where the mean is the biggest average in one colour, the median is the biggest average in a second colour, the mode is the biggest average in a third colour and use a fourth colour when the mean and mode are equal in value.
Questions range from very straightforward where data is in order and gives integer solutions to more complicated ones which include non-ordered data and/or decimal solutions. A small few also contain negative numbers. Unlike other maths colouring sheets, each sheet only requires four different colours and therefore requires fewer teacher supplies. Students solve the answers to the questions and colour based on their solution. This then creates a pattern which looks great on a classroom wall. The solution is the pattern displayed.
All feedback gratefully accepted.