# The World of Numbers: NCERT Class 9 Maths Practice Questions

NCERT Class 9 Maths Chapter 3 practice questions with answers. The World of Numbers" chapter in NCERT Class 9 Mathematics (Ganita Manjari) delves into

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# The World of Numbers practice questions

## Which of the following statements is true for a rational number?

## The question you missed is the one worth teaching.

## Related chapters

Class 9 Maths · Chapter 3

The World of Numbers" chapter in NCERT Class 9 Mathematics (Ganita Manjari) delves into the fascinating realm of real numbers, expanding upon the number systems learned in previous classes. This chapter introduces irrational numbers, their properties, and how they combine with rational numbers to form the set of real numbers. Students will learn to represent irrational numbers on the number line, understand the decimal expansions of different types of numbers, perform operations on real numbers, and apply the laws of exponents to real numbers with rational powers. Mastering these concepts is crucial for building a strong foundation in higher mathematics.

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- NCERT Mathematics
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- Chapter 3
- NCERT Class 9 Mathematics textbook: Ganita Manjari : Chapter 3: The World of Numbers

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