Oswego City School District
Regents Exam Prep Center: Working With Sets and Venn Diagrams
This Oswego City School District site gives an explanation of Venn diagrams, then uses a word problem to show how Venn diagrams can be applied to solve algebraic equations.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Venn Diagrams
Find a quick, concise explanation of a Venn Diagram. Examples are given and clearly explained.