Module 7 · Class 8 Olympiad

Factorisation — Class 8 Olympiad Maths

Factor algebraic expressions using common factors, identities, and grouping; solve factorization puzzles.

In the Class 8 Olympiad syllabus, Factorisation is a foundational chapter that connects to several later topics. Mastering it early gives students a clear advantage in school exams and competitive tests alike. The chapter builds from basic definitions through worked examples to challenging application problems.

On SparkEd, every question for Factorisation is mapped to the Olympiad curriculum. You can practise at three difficulty levels — easy, medium, and hard — and download a fresh worksheet each day. Our AI-powered Spark Coach is available to explain any doubt step-by-step.

Key Concepts in Factorisation

  • 1Find all factors and multiples of a given number
  • 2Test divisibility using standard rules for 2, 3, 4, 5, 6, 8, 9, and 11
  • 3Identify prime and composite numbers and perform prime factorisation
  • 4Calculate HCF and LCM using prime factorisation and division methods
  • 5Solve word problems that require HCF or LCM
  • 6Apply the Fundamental Theorem of Arithmetic in proofs (Class 10)

Practice Questions — Factorisation

SparkEd has 60 questions for this topic across three difficulty levels.

Easy, Medium, and Hard — with step-by-step solutions and AI doubt-clearing.

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Download Free Worksheet — Factorisation

Get a printable PDF worksheet for Factorisation with questions at easy, medium, and hard levels. A fresh worksheet is generated every day so you never run out of practice material.

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Related Topics

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Linear Equations in One Variable

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Comparing Quantities

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Rational NumbersExponents and PowersSquares and Square Roots

Frequently Asked Questions

What is Factorisation in Class 8 Olympiad Maths?+
Factorisation is a chapter in the Class 8 Olympiad syllabus. Factor algebraic expressions using common factors, identities, and grouping; solve factorization puzzles. It covers both conceptual understanding and problem-solving skills tested in school exams.
How many questions does SparkEd have for Factorisation?+
SparkEd offers 60 practice questions for Factorisation, spread across easy, medium, and hard difficulty levels. New questions are added regularly.
Where can I practise Factorisation online for free?+
You can practise Factorisation for free right here on SparkEd. Pick a difficulty level and start solving — no signup is required to try.
Is there a free worksheet for Factorisation Class 8?+
Yes. SparkEd provides a downloadable PDF worksheet for Factorisation with questions at all difficulty levels. You can generate a fresh worksheet every day.
How to score well in Factorisation?+
Start by understanding the core concepts and formulas. Then solve the easy-level questions on SparkEd to build confidence, move to medium and hard, and finally attempt timed practice. Consistent daily practice of 15-20 minutes makes a big difference.

Practice Factorisation on SparkEd — Free

Solve chapter-wise questions with instant feedback, step-by-step solutions, and an AI coach to clear every doubt. No signup required to try.

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