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Chapter 5 of 28
Concept Maps

Factorisation — Concept Maps

ICSE · Class 9 · Mathematics

A concept map of Factorisation for ICSE Class 9 Mathematics, also written out as a text outline. Maps: Factorisation is the reverse.

41 questions24 flashcards11 formulas & key relations5 concepts

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A visual representation showing a polynomial being expressed as a product of its factors, illustrating that factorisation is the reverse of multiplication.
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One of 6 illustrations for Factorisation in Super Tutor — alongside flashcards, concept maps and practice questions.

1 Concept Map

Factorisation is the reverse of multiplication: writing an expression as a product of factors

Factorisation is the reverse of multiplication: writing an expression as a product of factors

The map in words

  • Factorisation is the reverse of multiplication: writing an expression as a product of factors
    • Factor and factorisation
    • Type 1 common factor method
    • Type 2 grouping method
    • Type 3 trinomial splitting the middle term
    • Discriminant test
    • Type 4 difference of two squares
    • Type 5 sum and difference of cubes
    • Rearranging and rewriting expressions

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Frequently Asked Questions

What are the important topics in Factorisation for ICSE Class 9 Mathematics?
Key topics in Factorisation include Core Ideas and Definitions, Method 1: Common Factor Method, Method 2: Grouping Method, Method 3: Trinomial Splitting the Middle Term. Study these first, then practise questions on each for Class 9 exams.
What do the concept maps for Factorisation show?
The map shows how the ideas in Factorisation connect: Factorisation is the reverse of multiplication: writing an expression as a product of factors. Each map is also written out as an outline on this page.
How should I revise Factorisation for Class 9 exams?
Learn the core ideas first, then work through the 41 practice questions on Factorisation. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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