Chapter – 5

Exercise – 5.2

Classwork Assignment

Do this work in fair notebook.

Answer key

3)  6

4) 8

5) 2

6) 2

Homework Assignment

Do in Practice Notebook.

Find HCF using prime factorisation method.

Answer Key of Previous Assignment

1.  HCF of 18, 12 = 6

2. HCF of 32, 40 = 8

3. HCF of 12, 18, 20 = 6

4. HCF of 25,40,50 = 5