NCERT Solutions For Class 9 Maths Chapter 1 Number Systems Exercise 1.2 – 2025-26
Important Links:
📘 Number Systems Questions and Answers – Free PDF Download
🔍 Class 9 Maths Chapter 1: Number System – Exercise 1.2 Overview
Exercise 1.2 of Class 9 Maths Chapter 1, Number System, focuses on the representation and simplification of irrational numbers. This exercise helps students:
- Understand how irrational numbers differ from rational numbers
- Learn to represent irrational numbers accurately on the number line
- Perform operations involving irrational numbers with confidence
✅ Why Use Mathify.in’s NCERT Solutions?
Mathify.in’s expert-crafted solutions for Exercise 1.2 offer:
- ✍️ Clear, step-by-step explanations
- 📘 CBSE-aligned methods for simplifying irrational numbers
- 📥 Free PDF download for offline access
- 🎯 Strong conceptual foundation for advanced math topics
These solutions are designed to make abstract concepts more accessible, helping students build confidence and accuracy in solving problems involving irrational numbers.
📚 Key Concepts Covered in Exercise 1.2
- Definition and examples of irrational numbers
- Decimal expansions of irrational numbers
- Locating irrational numbers on the number line
- Rationalization and simplification techniques
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