Sets
Class 10 · Mathematics · 5 lessons
This chapter, Sets, is part of the Class 10 Mathematics syllabus under CBSE, Telangana and Andhra Pradesh boards. It contains 5 lessons — starting with Introduction to Sets, Exercise 2.1 — Roster and Set Builder, Exercise 2.2 — Types of Sets and Venn Diagrams, and more — each with free, step-by-step PDF notes you can study directly in the browser or present in class in fullscreen mode. Work through the lessons in order below; later exercises in this chapter generally build on the concepts introduced in the earlier ones.
Introduction to Sets
Introduction of sets, roster form and set builder form.
Exercise 2.1 — Roster and Set Builder
Problems based on roster form and set builder form.
Exercise 2.2 — Types of Sets and Venn Diagrams
Empty set, universal set, subset, Venn diagrams and operations on sets.
Exercise 2.3 — Equal Sets
Equal sets and their properties.
Exercise 2.4 — Finite and Infinite Sets
Finite and infinite sets, cardinal number of a finite set.