Sets

Numbers · O/L Maths

Collections of objects and how to describe and combine them.

sub-topics

• Set notation
  Listing, describing and counting elements; subsets.
• Union, intersection and complement
  Combine sets with ∪, ∩ and A′.
• Venn diagrams
  Show relationships between two and three sets.
• Solving problems with sets
  Use Venn diagrams to answer word problems.