Set Theory

Set Theory explores the fundamental concepts of sets, including operations, relations, and applications in mathematics.

Introduction to SetsSet OperationsSubsets and Power Sets
Relations and Cartesian ProductsFunctions as Special RelationsInfinite Sets and Cardinality
Set Theory in Computer ScienceSet Theory in Everyday LifeVenn Diagrams for Problem Solving
Using Venn Diagrams on TestsBreaking Down Complex Set Problems
Introduction to SetsSet OperationsSubsets and Power Se...Relations and Cartes...Functions as Special...Infinite Sets and Ca...Set Theory in Comput...Set Theory in Everyd...Venn Diagrams for Pr...Using Venn Diagrams ...Breaking Down Comple...
Study Strategies

Using Venn Diagrams on Tests

Mastering Venn Diagrams

Venn diagrams are your secret weapon for visualizing and solving set problems on tests. Draw clear circles for each set, label them, and shade or mark the areas based on the question. This makes it easy to see unions, intersections, and differences at a glance.

Tips

  • Start by writing down what each set represents.
  • Carefully fill in the correct numbers or items in each region.
  • Double-check your diagram before answering!

Examples

  • Solving word problems about survey results by drawing a Venn diagram.

  • Finding how many students like both basketball and soccer with a diagram.

Next
Breaking Down Complex Set Problems