Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Proof of Identity (a+b)(a-b) | To learn the proof of (a+b)(a-b) both algebraically and geometrically. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Expand with the help of identity | Other | easy | 2 m. | Apply the suitable identity and find the expanded form. |
| 2. | TBQ - Find the product of the given expressions | Other | easy | 2 m. | To use either a suitable identity or the distributive property to find the given product. |
| 3. | Expand the expression | Other | easy | 2 m. | Use the suitable identity and stretch the expression. |
| 4. | TBQ - Compute the product | Other | medium | 3 m. | To compute the given product using the suitable identity. |
| 5. | Simplify the expression | Other | medium | 4 m. | Use the suitable identity and stretch the expression. |
| 6. | TBQ - Evaluate the product | Other | medium | 3 m. | To compute the given product using the suitable identity. |
| 7. | Evaluate | Other | medium | 3 m. | To evaluate the given expression using the given values |
| 8. | TBQ - Find the product using the identity | Other | hard | 5 m. | Use the identity (a+b)(a-b) and find the product. |
| 9. | CBQ - Express as directed | Other | hard | 4 m. | To express the given number as the difference of two squares. |