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. | Introduction to triangle | Introduction to triangles and its properties. |
| 2. | Angle sum property | Explanation and an example of angle sum property. |
| 3. | Types of triangle | Let's recall the basics of triangle. |
| 4. | Triangle inequality for sum of two sides | Let's learn the conditions for the sum of two sides of any triangle. |
| 5. | Triangle inequality for difference of two sides | Let's learn the conditions for difference of two sides of any triangle. |
| 6. | Perpendicular and parallel lines and the instrument set square | Recall the concept of perpendicular and parallel lines and learn about the instrument set square. |
| 7. | Construction of perpendicular lines | Learn to construct the perpendicular lines. |
| 8. | Construction of parallel lines | Learn to construct parallel lines using set square. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Fill in the blanks | Other | easy | 5 m. | This exercise is to check your knowledge about angles and its types. |
| 2. | Match the following | Other | easy | 5 m. | This exercise is to check your knowledge about angles and its types. |
| 3. | Multiple choice questions I | Other | easy | 3 m. | This exercise is to check your knowledge about angles and its types. |
| 4. | Multiple choice questions II | Other | easy | 2 m. | This exercise is to check your knowledge about angles and its types. |
| 5. | Two marks example problems | Other | medium | 2 m. | This exercise is to check your knowledge about triangle. |
| 6. | Two marks exercise problems I | Other | medium | 2 m. | This exercise is to check your knowledge about properties of triangle. |
| 7. | Two marks exercise problems II | Other | medium | 8 m. | Identify the triangles based on sides and angles. |
| 8. | Two marks exercise problems III | Other | medium | 6 m. | Identify the triangles based on sides and angles. |
| 9. | Two marks exercise problems IV | Other | medium | 6 m. | This exercise is to check your knowledge about properties of triangle. |
| 10. | Two marks exercise problems V | Other | medium | 6 m. | This exercise is to check your knowledge about properties of triangle. |
| 11. | Two marks exercise problems VI | Other | medium | 6 m. | This exercise is to check your knowledge about properties of triangle. |
| 12. | Two marks exercise problems VII | Other | medium | 16 m. | Name the type of triangle based on sides and angles. |
| 13. | Two marks exercise problems VIII | Other | medium | 0 m. | Construct a perpendicular line to the given line segment. |
| 14. | Two marks exercise problems IX | Other | medium | 0 m. | Using set square, construct a perpendicular line to the given line segment. |
| 15. | Two marks exercise problems X | Other | medium | 0 m. | This exercise is to check your knowledge about lines and its types. |
| 16. | Two marks exercise problems XI | Other | medium | 0 m. | Draw a parallel line to the given line. |
| 17. | Two marks exercise problems XII | Other | medium | 4 m. | This exercise is to check your knowledge about angles and its types. |
| 18. | Two marks exercise problems XIII | Other | medium | 2 m. | This exercise is to check your knowledge about angles and its types. |
| 19. | Two marks exercise problems XIV | Other | medium | 0 m. | This exercise is to check your knowledge about properties of triangle. |
| 20. | Two marks exercise problems XV | Other | medium | 2 m. | This exercise is to check your knowledge about properties of triangle. |
| 21. | Two marks exercise problems XVI | Other | medium | 0 m. | Identify the types of triangles of the given triangles. |
| 22. | Two marks exercise problems XVII | Other | medium | 0 m. | This exercise is to check your knowledge about properties of a triangle. |
| 23. | Five marks exercise problems XVIII | Other | hard | 2 m. | Using properties of triangle, find the missing angles of the given triangle. |
| 24. | Five marks exercise problems XIX | Other | hard | 0 m. | This exercise is to check your knowledge about types of triangles and line segments. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Select the triangle based on its sides | Other | easy | 1 m. | Pick the required triangle (in the figures, equal sides are indicated by the same color). |
| 2. | Triangle based on its sides | Other | easy | 1 m. | Select the types of triangle based on its side length. |
| 3. | Complete the definition | Other | easy | 1 m. | The definition of a triangle (by sides or vertices) should be entered. |
| 4. | Isosceles or equilateral | Other | easy | 3 m. | Predict the triangle based on its sides and select whether it is isoscles or equilateral or scalane. |
| 5. | Naming the triangle | Other | medium | 1 m. | Practise to find the name of the triangle. |
| 6. | Define the triangle | Other | medium | 1 m. | Choose the triangle label based on the required criteria. |
| 7. | Pick the true property | Other | medium | 4 m. | Select the properties those are always true for any triangle. |
| 8. | Choose the appropriate property | Other | medium | 3 m. | Select the appropriate property for given triangle. |
| 9. | Find out the least value of a unknown side | Other | medium | 4 m. | Estimate the least value of unknown side uisng triangle inequality and mark it. |
| 10. | Select the set of angles that forms a triangle | Other | hard | 4 m. | Pick the set of angles that forms a triangle from the provided choices using angle sum property. |
| 11. | Select the possible unknown side value | Other | hard | 5 m. | Pick the possible third side value from the options given. |
| 12. | Check is that possibleto form a triangle with the given sides | Other | hard | 5 m. | Check whether the given sides forms a triangle with the help of triangle inequality. |
| 13. | Find the length of third side | Other | hard | 5 m. | Practice the problem on side of a triangle and find the possible interval of thrid length. |
| 14. | Calculate the possible distance between the flat | Other | hard | 5 m. | Calculate the posssible direct distance between the flats using triangle inequality. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Classify the triangles | Other | medium | 6 m. | Identify the triangles based on sides and angles. |
| 2. | Can a triangle be formed with the given sides | Other | medium | 6 m. | This exercise is to check your knowledge about properties of triangle. |
| 3. | Find the other angles of a triangle | Other | hard | 2 m. | Using properties of triangle, find the missing angles of the given triangle. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Names the angles and sides of a triangle | Other | easy | 3 m. | Determine the opposite and adjacent sides and vertices. |
| 2. | Pick the suitable choice | Other | easy | 2 m. | Complete the sentence using the known facts of a triangle. |
| 3. | Verify the triangle inequality by draw a triangle | Other | medium | 5 m. | Construct a triangle in graph sheet and find the side lengths and verify the triangle inequality. |
| 4. | Demonstrate the perpendicular line to the given line segment | Other | medium | 5 m. | Construct the perpendicular line for the given line segment with the help of set square. |
| 5. | Demonstrate perpendicular line for the given line segment | Other | hard | 6 m. | Draw a perpendicular line to the given line segment with the help of set square. |
| 6. | Create parallel lines with the given distance between them | Other | hard | 7 m. | Construct parallel lines at a given distance between them with the help of set square. |
| 7. | Create the parallel for the line segment with the specified distance between them | Other | hard | 8 m. | Construct the parallel lines for the given line segment measurement and the distance between them with the help of set square. |
| 8. | Types of triangle based on its sides | Other | medium | 1 m. | |
| 9. | Angles of the triangles | Other | medium | 1 m. | |
| 10. | Isosceles triangle | Other | medium | 1 m. | |
| 11. | Types of triangle based on its angles | Other | medium | 1 m. | |
| 12. | Find out the least value of a unknown side | Other | medium | 4 m. | Estimate the least value of unknown side uisng triangle inequality and mark it. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | medium | 14 m. | |
| 2. | Homework II | 00:15:00 | medium | 12 m. | |
| 3. | Homework III | 00:15:00 | medium | 16 m. | |
| 4. | Homework IV | 00:15:00 | medium | 14 m. | |
| 5. | Homework V | 00:15:00 | medium | 13 m. | |
| 6. | Homework VI | 00:15:00 | medium | 11 m. | |
| 7. | Revision test I | 00:15:00 | medium | 24 m. | |
| 8. | Revision test II | 00:15:00 | medium | 10 m. | |
| 9. | Revision test III | 00:15:00 | medium | 10 m. | |
| 10. | Revision test IV | 00:15:00 | medium | 12 m. | |
| 11. | Revision test V | 00:15:00 | medium | 14 m. | |
| 12. | Revision test VI | 00:15:00 | medium | 17 m. | |
| 13. | Periodic Assessment | 00:10:00 | medium | 10 m. | PA2 |
| 14. | Bridge Course Demo 2 | 00:10:00 | medium | 6 m. |
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