The idea behind a Venn diagram was to demonstrate overlap between different sets of numbers and teach basic set theory. Instead of having to crunch the numbers, the layout was right there, right ...

The problem, though, is that it doesn't take much for the concept to become unworkable -- with above three or four sets of data Venn diagrams, things tend to become unwieldly and (most annoyingly ...

Venn diagram for 11 sets of objects See more in our gallery: " Discover the beauty of extreme Venn diagrams " A new rose has blossomed in the garden of mathematics: a flowery Venn ...

Learn how to draw and interpret Venn diagrams with this BBC Bitesize Maths article. For students between the ages of 11 and 14.