PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Surface area of a cuboid | Learn formulas to find the lateral surface area and total surface area of a cuboid. |
| 2. | Surface area of a cube | Learn formulas to find the lateral surface area and total surface area of a cube. |
| 3. | Example problem of cuboid | Example problem of cuboid based on the real life situation. |
| 4. | Example problem of cube | Example problem of cube based on the real life situation. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice question I | Other | easy | 2 m. | Find the surface area of the cube. |
| 2. | Multiple choice question II | Other | easy | 2 m. | Find the surface area of the cube and cuboid. |
| 3. | Two marks example problems I | Other | medium | 4 m. | This exercise is to check your knowledge in the surface area of a cube. |
| 4. | Two marks exercise problems I | Other | medium | 4 m. | This exercise is to check your knowledge in the surface area of a cuboid. |
| 5. | Two marks exercise problems II | Other | medium | 2 m. | Determine the cost of white washing the walls and ceiling. |
| 6. | Five marks example problems II | Other | hard | 2 m. | Determine the total surface area and lateral surface area of the cuboid. |
| 7. | Five marks example problems III | Other | hard | 5 m. | This exercise is to check your knowledge in the surface area of a cuboid. |
| 8. | Five marks example problems IV | Other | hard | 2 m. | This exercise is to check your knowledge in the surface area of a cuboid. |
| 9. | Five marks exercise problems III | Other | hard | 15 m. | Evaluate the total surface area and lateral surface area of the cube. |
| 10. | Five marks exercise problems IV | Other | hard | 10 m. | Find the surface area of the cube. |
| 11. | Five marks exercise problems V | Other | hard | 5 m. | Determine the total surface area and lateral surface area of the cuboid. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Fill the correct formula | Other | easy | 2 m. | Fill the correct formula of surface areas of cube and cuboid. |
| 2. | Find the area of the CPU | Other | easy | 3 m. | Problem based on the application of cuboid. |
| 3. | Find the surface area of a cube | Other | easy | 3 m. | Practice problem to find the surface area of a cube. |
| 4. | Find the surface area of the bricks | Other | easy | 2 m. | Practice problem to find the surface area of a brick. |
| 5. | Complete the table | Other | medium | 4 m. | Problem based on the formulas of surface area of a cuboid. |
| 6. | Find the cost of painting the room | Other | medium | 3 m. | Find the cost of painting the room using the surface area of a cuboid formula. |
| 7. | Evaluate the height of the cuboidal box | Other | medium | 3 m. | Work on the problem to find the height of the cuboidal box. |
| 8. | Determine the number of boxes | Other | medium | 3 m. | Find the number of boxes using surface of a cuboid formula. |
| 9. | Find the edge of the Rubik's cube | Other | medium | 3 m. | Find the edge of the Rubik's cube using surface area of a cube formula. |
| 10. | Find the lateral surface area | Other | medium | 3 m. | Calculate the lateral surface area of the cuboid without using the lateral surface formula. |
| 11. | Evaluate the surface area of the ice cube | Other | medium | 4 m. | Evaluate the edge and the surface area of the ice cube using the formula. |
| 12. | Compare the surface area of two shapes | Other | hard | 5 m. | Practice problem to compare the surface areas of two shapes. |
| 13. | Choose the correct answer | Other | hard | 6 m. | Choose the correct answer using surface area of a cube. |
| 14. | Find the cost of the cuboidal boxes | Other | hard | 5 m. | Work on the problem to calculate the cost of cuboidal boxes. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the cost of white washing the walls | Other | medium | 5 m. | Determine the cost of white washing the walls and ceiling. |
| 2. | Determine the TSA and LSA of a cuboid | Other | hard | 5 m. | This exercise is to check your knowledge in the surface area of a cuboid. |
| 3. | Find the cost of painting | Other | hard | 2 m. | Find the surface area of the cube. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Calculate the surface area of a building | Other | easy | 3 m. | Find the surface area of a small building using surface area of a cuboid formula. |
| 2. | Estimate the area of the cubical iron box | Other | medium | 4 m. | Work on the problem to find the surface area of the cubical iron box. |
| 3. | Calculate the length of the carton box | Other | medium | 3 m. | Calculate the length of the carton box using lateral surface area formula. |
| 4. | Find the surface area of the shoe box | Other | medium | 5 m. | Measure and find the surface area of the shoe box. |
| 5. | Compare the lateral surface area of two shapes | Other | medium | 3 m. | Work on the problem to compare the lateral surface area of two shapes. |
| 6. | Calculate the number of stones and the cost of spend for the stones | Other | hard | 6 m. | Work on the problem to find the surface area of a cube. |
| 7. | How much cloth required to cover the dices | Other | hard | 4 m. | Work on the problem to use both cube and cuboid. |
| 8. | The total surface area of a cuboid | Other | easy | 1 m. | Find the surface area of the cube and cuboid. |
| 9. | Lateral surface area of a cube | Other | medium | 1 m. | This exercise is to check your knowledge in the surface area of a cube. |
| 10. | Total surface area of the cube | Other | hard | 1 m. | Evaluate the total surface area and lateral surface area of the cube. |
| 11. | Find the lateral surface area | Other | medium | 1 m. | Calculate the lateral surface area of the cuboid without using the lateral surface formula. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | medium | 11 m. | |
| 2. | Homework II | 00:15:00 | medium | 10 m. | |
| 3. | Homework III | 00:20:00 | medium | 17 m. | |
| 4. | Homework IV | 00:20:00 | medium | 12 m. | |
| 5. | Homework V | 00:20:00 | medium | 10 m. | |
| 6. | Homework VI | 00:20:00 | medium | 10 m. | |
| 7. | Revision test I | 00:20:00 | medium | 7 m. | |
| 8. | Revision test II | 00:15:00 | medium | 10 m. | |
| 9. | Revision test III | 00:15:00 | medium | 7 m. | |
| 10. | Revision test IV | 00:15:00 | medium | 24 m. | |
| 11. | Revision test V | 00:15:00 | medium | 16 m. | |
| 12. | Revision test VI | 00:15:00 | medium | 14 m. | |
| 13. | Periodic Assessment - 3 | 00:10:00 | medium | 8 m. | PA3 |
Register for free to see more content