Pumpa logo
Pumpa logo
Home
Home
TOP
TOP
Feedback
Send feedback
Pumpa logo
  • Subjects
  • Maths CBSE Mentoring
  • Class 9 Mentoring product
  • Number System

Operations on real numbers I

Theory

1. Properties of real numbers
2. Rationalise the denominator

Practice Questions

1. Classify the numbers as rational or irrational

Difficulty: easy

2
2. Simplify the expression

Difficulty: easy

1
3. TBQ - Multiply irrational numbers

Difficulty: easy

1
4. Simplify the following

Difficulty: medium

3
5. Add the given expression

Difficulty: medium

2
6. Subtract, divide the given expressions

Difficulty: medium

3
7. TBQ - Find the value

Difficulty: medium

3
8. Determine the value of the irrational expression

Difficulty: medium

3
9. Simplify the expression

Difficulty: medium

4
10. Operations on Rational and irrationals

Difficulty: medium

1
11. Rationalise the denominator

Difficulty: hard

4
12. Represent square root of real number geometrically

Difficulty: hard

1
13. CBQ - Operations on real numbers

Difficulty: hard

4

Teacher manual

1. Methodical recommendation
Previous topic
All topics
Next topic

Send feedback

Did you find an error?
Send it to us!
Copyright © 2026 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy