Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Surface area and volume |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | TBQ - A conical tent | Other | easy | 2 m. | To know about curved surface area of cone. |
| 2. | Calculate the surface area of the vessel | Other | medium | 3 m. | Calculate the surface area of the vessel that contains a spherical Gulab jamuns. |
| 3. | TBQ - Monica has a piece of canvas | Other | medium | 2 m. | To find the required volume of tent. |
| 4. | TBQ - A shot-putt is a metallic sphere | Other | medium | 2 m. | To find the mass of shot-putt. |
| 5. | Calculate the cost of the traffic cones | Other | hard | 4 m. | Problem to find the cost of the conical objects. |
| 6. | TBQ - The diameter of the moon | Other | hard | 3 m. | To find the fraction of the volume of the earth to the volume of moon. |
| 7. | Find the percentage change in radius | Other | hard | 5 m. | Work on the problem to find the percentage change in radius of the sphere. |
| 8. | CBQ - Volume of a sphere | Other | hard | 4 m. | To analyse and understand the application of volume of the sphere. |