Venn Diagram Word Problems can be very easy to make mistakes on when you are a beginner. N U n A or B n D. Venn diagrams are the principal way of showing sets in a diagrammatic form.
5 students take both Dance Class and Golf so lets put the intersection with 5.
5 students take both Dance Class and Golf so lets put the intersection with 5. Before we look at word problems see the following diagrams to recall how to use Venn Diagrams to represent Union Intersection and Complement. In this lesson we first look at how to read three circle diagrams. Check at the end that all the numbers add up coorectly.