Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to irrational numbers | Know the irrational numbers. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Identify the irrational number | Other | easy | 1 m. | To anlyse and identify the irrational number. |
| 2. | The story of pi (π) | Other | medium | 4 m. | To know the story of pi(π). |
| 3. | TBQ - Prove the irrationality | Other | medium | 3 m. | To verify whether the given number is an irrational number using the method of 'proof by contradiction'. |
| 4. | Prove the following | Other | medium | 4 m. | Try to prove the given irrational number. |
| 5. | Verify the following | Other | medium | 3 m. | To verify whether the given number is an irrational number using the method of 'proof by contradiction'. |
| 6. | TBQ - Construction of length √n on the number line | Other | medium | 4 m. | Learn to represent the irrational number on the number line. |
| 7. | TBQ - Find the length of the hypotenuse | Other | medium | 1 m. | Practice a problem based on square root spiral. |
| 8. | Constructing a square root spiral | Other | hard | 3 m. | To draw the square root spiral for the given number using the number line. |
| 9. | Analyse and answer the question | Other | hard | 1 m. | To understand Properties of real numbers |
| 10. | CBQ - Operations on irrational numbers | Other | hard | 4 m. | To find the area of the rectangular bed |