PDF chapter test TRY NOW
Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to combined shape | Let us learn the concept of combined shape. |
| 2. | Perimeter of the combined shape | Let us discuss the concept of perimeter of the combined shape. |
| 3. | Area of the combined shape | Let us learn the concept of finding the area of the combined shape. |
| 4. | Impact on removing a portion from a given shape | Learn about the concept of finding perimeter and area after removing a portion from a given shape. |
| 5. | Impact on adding a portion to a given shape | Let us discuss about the concept of finding the perimeter and area when adding a portion to a given shape. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice questions | Other | easy | 2 m. | Select the correct option for the given questions. |
| 2. | Two mark example problem | Other | easy | 2 m. | Try to find the perimeter of the given figure. |
| 3. | Two mark exercise problems | Other | medium | 6 m. | Determine the perimeter and area of the combined shapes. |
| 4. | Four mark example problem | Other | medium | 8 m. | Check your understanding skills in the concept of perimeter and area of the combined shape. |
| 5. | Four mark exercise problems I | Other | hard | 8 m. | Practice the problem to find the area and perimeter of the given figure. |
| 6. | Four mark exercise problems II | Other | hard | 4 m. | Practice the problem to find the area and perimeter of the given figure. |
| 7. | Four mark exercise problems III | Other | hard | 4 m. | Try to find the area of the shaded portion of the given figure. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the perimeter | Other | easy | 1 m. | Try to find out the perimeter of the given figure. |
| 2. | Choose the right answer | Other | easy | 1 m. | Apply the formula and try to find the area of the combined shape. |
| 3. | Calculate the perimeter | Other | easy | 1 m. | Try to find out the perimeter of the right triangle after removing a portion from it. |
| 4. | Calculate the area | Other | medium | 2 m. | Try to find out the area of the right triangle after removing a portion from it. |
| 5. | Choose the correct answer | Other | medium | 3 m. | Workout the problem and find the area of the shape after adding a right triangle to it. |
| 6. | Determine the perimeter after adding a shape | Other | medium | 2 m. | Workout the problem and find the perimeter of the shape after adding a right triangle to it. |
| 7. | Find the area and their difference | Other | medium | 3 m. | Try to find the area of the largest garden and its difference. |
| 8. | Find the perimeter and area of the combined shapes | Other | hard | 4 m. | Check your understanding skills in the concept of combined shapes. |
| 9. | Determine the perimeter and area after removing a square | Other | hard | 7 m. | Check your understanding skills in the concept of removing a portion from a given shape. |
| 10. | Calculate the perimeter and area after adding a right triangle | Other | hard | 4 m. | Practice a problem on finding the perimeter and area of the shape after adding two right triangles. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the perimeter of the remaining portion | Other | easy | 2 m. | Determine the perimeter of the combined shapes. |
| 2. | Determine the area of the combined shape | Other | hard | 4 m. | Check your understanding skills in the concept of the combined shape. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Evaluate the area | Other | easy | 2 m. | Find the area of the given figure and the impact of adding two rectangles to the given figure. |
| 2. | Find the perimeter of the remaining portion | Other | easy | 2 m. | Workout the problem and try to find the perimeter. |
| 3. | Draw a combined shape | Other | medium | 3 m. | Try to draw a combined shape and find its perimeter and area. |
| 4. | Answer the questions | Other | hard | 4 m. | Try to find the area of the rectangular cardboard after removing a portion of a right angled triangle. |
| 5. | Calculate the perimeter | Other | easy | 1 m. | Try to find out the perimeter of the right triangle after removing a portion from it. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:20:00 | easy | 5 m. | |
| 2. | Homework II | 00:20:00 | medium | 8 m. | |
| 3. | Homework III | 00:25:00 | medium | 10 m. | |
| 4. | Revision test I | 00:25:00 | medium | 15 m. | |
| 5. | Revision test II | 00:30:00 | hard | 18 m. | |
| 6. | Revision test III | 00:35:00 | hard | 23 m. | |
| 7. | Periodic Assessment | 00:10:00 | medium | 2 m. | PA3 |
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