UPSKILL MATH PLUS
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Learn moreMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Circle and its parts | Learn the circle and its parts. |
| 2. | Area of the sector | Learn the area of circle, semicircle, three quarter circle, quardrant circle and also the area of sector. |
| 3. | Length of the arc | Learn the circumference of circle, semicircle, three quarter circle, quardrant circle and also the length of arc. |
| 4. | Perimeter of sector, semicircle and quadrant circle | Learn the perimeter of sector, semicircle and quadrant circle. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | One mark exercise problems I | Other | easy | 5 m. | Practice a problem to determine the correct choice for the statement. |
| 2. | One mark exercise problems II | Other | easy | 5 m. | Try to match the given with the correct option. |
| 3. | Two mark example problems | Other | easy | 4 m. | Try to find the length and area of the given. |
| 4. | Two mark exercise problems I | Other | easy | 8 m. | Practice a problem to find the central angle. |
| 5. | Two mark exercise problems II | Other | easy | 4 m. | Check your understanding skills in the concept of finding the area of the sectors. |
| 6. | Two mark exercise problems III | Other | medium | 4 m. | Try to answer the given questions. |
| 7. | Four mark example problems I | Other | medium | 4 m. | Check your understanding skills in the concept of finding the length of the arc and area and perimeter of the sector. |
| 8. | Four mark example problems II | Other | medium | 8 m. | Check your understanding skills in the concept of finding the area of the circle. |
| 9. | Four mark exercise problems I | Other | medium | 8 m. | Try to find the length of the arc, area and perimeter. |
| 10. | Four mark exercise problems II | Other | hard | 8 m. | Practice a problem to find the central angle using the given measures. |
| 11. | Four mark exercise problems III | Other | hard | 8 m. | Try to answer the given questions. |
| 12. | Four mark exercise problems IV | Other | hard | 8 m. | Try to answer the given questions. |
| 13. | Four mark exercise problems V | Other | hard | 8 m. | Check your understanding skills in the concept of circles. |
| 14. | Four mark exercise problems VI | Other | hard | 4 m. | Try to find the area of the shaded region. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the length of arc | Other | easy | 2 m. | Practice the length of arc using perimeter and radius. |
| 2. | Calculate the area of sector | Other | easy | 2 m. | Learn the area of quadrant circle. |
| 3. | Determine the radius of the sector | Other | easy | 2 m. | Practice the radius of the sector using perimeter and length of arc. |
| 4. | Determine the area of each sector of the granite | Other | medium | 2 m. | Practice the area of sector. |
| 5. | Calculate the area of circular quadrant shaped pot | Other | medium | 2 m. | Practice the area of quadrant circle. |
| 6. | Determine the area of each of the arc in a gymnasium ring | Other | medium | 2 m. | Practice the area of sector. |
| 7. | Determine the area of both the dining table | Other | hard | 4 m. | Practice the area of circle and quardrant circle. |
| 8. | Determine the area of each of the sectors in a spinner | Other | hard | 4 m. | Practice the area of sector. |
| 9. | Calculate the area of sector in a square tile | Other | hard | 4 m. | Practice the area of square and quardrant circle. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the area of the sector | Other | easy | 2 m. | Try to answer the given question. |
| 2. | Find the length, area and perimeter | Other | medium | 4 m. | Try to find the length of the arc, area and perimeter. |
| 3. | Find the area of the granite stones | Other | hard | 4 m. | Try to answer the given questions. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the area of the given shape | Other | medium | 2 m. | Learn the area of sector with equilateral triangle. |
| 2. | Calculate the area of shaded region in the medal | Other | medium | 4 m. | Practice the area of square and quardrant circle. |
| 3. | Find the excess amount required for the land | Other | medium | 4 m. | Learn the circumference of circle, semicircle, three quarter circle, quardrant circle and also the length of arc. |
| 4. | Determine the diameter and radius of the crater | Other | medium | 4 m. | Practice the circumference of circle. |
| 5. | Area of the sector | Other | medium | 2 m. | Try to answer the given questions. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | easy | 8 m. | |
| 2. | Homework II | 00:15:00 | easy | 8 m. | |
| 3. | Homework III | 00:25:00 | medium | 16 m. | |
| 4. | Homework IV | 00:25:00 | medium | 16 m. | |
| 5. | Revision test I | 00:25:00 | medium | 16 m. | |
| 6. | Revision test II | 00:30:00 | hard | 20 m. | |
| 7. | Revision test III | 00:30:00 | hard | 24 m. | |
| 8. | Revision test IV | 00:30:00 | hard | 26 m. | |
| 9. | Periodic assessment | 00:10:00 | medium | 2 m. | PA 1 - Circle |
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