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Chapter 12 of 22
Revision Notes

Algebra: Fundamental Concept

ICSE · Class 6 · Mathematics

Quick revision notes for Algebra: Fundamental Concept — ICSE Class 6 Mathematics. Key concepts, formulas, and definitions for last-minute revision.

96 questions36 flashcards4 concepts

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Key Topics to Revise

1

Constants and Variables

  • A constant is a symbol that has a fixed numerical value, such as 5, -3, or 2/7.
  • A variable is a symbol that can take different values, such as x, y, or z.
  • In an expression like 3x, 3 is a constant and x is a variable.
2

Terms and Like/Unlike Terms

  • A term is a constant, a variable, or a product or quotient of constants and variables.
  • Like terms have the same algebraic factors (same variables raised to same powers), e.g., 2xy and -5xy.
  • Unlike terms have different algebraic factors, e.g., 3x and 4y.
3

Types of Algebraic Expressions

  • Monomial: An expression with one term, e.g., 5x, -7ab.
  • Binomial: An expression with two unlike terms, e.g., 2x + 3y.
  • Trinomial: An expression with three unlike terms, e.g., x² + 2x + 1.
4

Coefficients and Degree of Polynomials

  • A coefficient is the numerical factor in a term, e.g., in 5x, 5 is the coefficient.
  • The degree of a monomial is the sum of the exponents of its variables.
  • The degree of a polynomial is the highest degree among its terms.

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Full Notes

Key Concepts

A constant is a symbolA term is a constantAn algebraic expression is a combinationThe coefficient is the numerical part

Frequently Asked Questions

What are the important topics in Algebra: Fundamental Concept for ICSE Class 6 Mathematics?
Algebra: Fundamental Concept covers several key topics that are frequently asked in ICSE Class 6 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Algebra: Fundamental Concept — ICSE Class 6 Mathematics?
Understand the core concepts first, then work through the 96 practice questions available for this chapter. Revise formulas and 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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