Practice Questions

1. PYQ - Prime factorisation

Difficulty: easy

1
2. PYQ - HCF and LCM

Difficulty: easy

1
3. PYQ - Find the LCM

Difficulty: easy

1
4. Find LCM of two numbers

Difficulty: medium

3
5. TBQ - Verify the relation between LCM and HCF

Difficulty: medium

3
6. Determine the value of the variables

Difficulty: medium

3
7. PYQ - Prove the irrational number

Difficulty: medium

3
8. Find the HCF of given numbers

Difficulty: medium

3
9. PYQ - Composite number

Difficulty: medium

3
10. Word Problem on HCF

Difficulty: medium

3
11. Word problem on LCM

Difficulty: medium

3
12. Calculate the time

Difficulty: hard

5
13. Irrational number

Difficulty: hard

5
14. Case Study on HCF and LCM I

Difficulty: hard

4

Teacher manual