Class 6 CBSE Mathematics - Introduction to variables, algebraic expressions, and patterns using matchsticks. Build a strong foundation in algebra.
Algebra is a branch of mathematics that uses letters and symbols to represent numbers and quantities in formulas and equations. In this chapter, you will learn how to use variables to create general rules and solve problems.
Through engaging examples like matchstick patterns and real-life scenarios, you'll discover how algebra simplifies complex problems and helps us express mathematical relationships in a powerful way.
Start Learning →Begin your journey into algebra by understanding its connection to arithmetic and geometry. Learn why algebra uses letters to represent numbers.
Discover how to find patterns using matchsticks to form letters and shapes. Learn to create general rules that work for any number.
Understand what makes a variable different from a fixed number. Learn how variables can take on different values.
Extend your understanding with more complex matchstick patterns. Practice finding formulas for different letters and shapes.
Explore real-life examples where variables are used, from notebook costs to age problems. Learn addition and subtraction with variables.
Practice problems covering matchstick patterns, variables, and forming algebraic expressions. NCERT exercise questions with solutions.
A comprehensive summary of all key concepts learned in this chapter. Perfect for revision and quick recap.
Additional resources including sample question papers, value-based questions, HOTS, NCERT Exemplar solutions, and case-based questions.
Algebra is the foundation for all higher mathematics. By learning to use variables and create general rules, you develop problem-solving skills that are essential for: