Factorisation
Class 8 · Mathematics · 5 lessons
This chapter, Factorisation, is part of the Class 8 Mathematics syllabus under CBSE, Telangana and Andhra Pradesh boards. It contains 5 lessons — starting with Introduction to Factorisation, Exercise 12.1 — Common Factors, Exercise 12.2 — Factorisation by Identities, 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 Factorisation
Common factors method and factorisation by grouping.
Exercise 12.1 — Common Factors
Factorisation method and grouping the terms.
Exercise 12.2 — Factorisation by Identities
Factorisation using algebraic identities.
Exercise 12.3 — Division of Expressions
Division of algebraic expressions.
Exercise 12.4 — Finding Errors
Finding and correcting errors in given equations.