Theory

Exercises

1. Use suitable identity to find the product

Difficulty: easy

2
2. Factorise using appropriate identity

Difficulty: easy

2
3. Expand using the identity

Difficulty: easy

2
4. Express the cube in expanded form

Difficulty: easy

2
5. Evaluate without direct multiplication

Difficulty: easy

2.5
6. Factorise the given polynomial

Difficulty: easy

2
7. Find the product

Difficulty: medium

3
8. Factorise the polynomial

Difficulty: medium

3
9. Expand the given polynomial

Difficulty: medium

3
10. Factorise the expression

Difficulty: medium

3
11. Evaluate the cubic number

Difficulty: medium

3
12. Write in expanded form

Difficulty: medium

3
13. Find the product using appropriate identity

Difficulty: medium

3
14. Expand the square

Difficulty: medium

3
15. Find the possible dimensions of the cuboid

Difficulty: medium

3
16. Find the value of the product

Difficulty: hard

4
17. Find the area using suitable identity

Difficulty: hard

4
18. Factorise the expression with proper identity

Difficulty: hard

4
19. Find the dimensions

Difficulty: hard

4.5
20. Find the length and breadth

Difficulty: hard

4
21. Expand the given factor using the identity

Difficulty: hard

4

Tests

1. Training test

Difficulty: medium

10
2. Training test

Difficulty: medium

10

Teacher content