PDF chapter test TRY NOW
Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Introduction to symmetry | Description Let us get introduced to symmetry and the line of symmetry. |
| Number 2. | Name What is a line of symmetry? | Description Let us get introduced to 'the line of symmetry'. |
| Number 3. | Name Two lines of symmetry | Description Let us get introduced to figures with two lines of symmetry. |
| Number 4. | Name Reflection symmetry | Description Let us learn about reflection symmetry. |
| Number 5. | Name Introduction to rotational symmetry | Description Let us get introduced to rotational symmetry. |
| Number 6. | Name Order of rotation | Description Let us get introduced to the order of rotation. |
| Number 7. | Name Translational symmetry | Description Let us get introduced to translational symmetry. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Fill in the blanks I | Type Other | Difficulty easy | Marks 2 m. | Description Apply the concept of 'Reflection symmetry' and 'line of symmetry' match the given figure to its reflection. |
| Number 2. | Name Fill in the blanks II | Type Other | Difficulty easy | Marks 3 m. | Description Read the statements with the missing elements given. Complele the statements with the best answer. |
| Number 3. | Name True or false I | Type Other | Difficulty medium | Marks 3 m. | Description Apply the concept of 'reflection symmetry' , 'order of rotaion' and 'rotational symmetry' say whether the given statements are true or flase. |
| Number 4. | Name True or flase II | Type Other | Difficulty medium | Marks 2 m. | Description Apply the concept of 'reflection symmetry' , 'order of rotaion' and 'rotational symmetry' say whether the given statements are true or flase. |
| Number 5. | Name Match the following | Type Other | Difficulty medium | Marks 4 m. | Description Apply the concept of line of symmetry' and match the given figures. |
| Number 6. | Name Choose the correct answer I | Type Other | Difficulty medium | Marks 2 m. | Description Choose the correct answer using the concept of symmetry. |
| Number 7. | Name Choose the correct answer II | Type Other | Difficulty medium | Marks 3 m. | Description Choose the correct answer using the concept of symmetry. |
| Number 8. | Name Two marks example problem I | Type Other | Difficulty easy | Marks 3 m. | Description To draw a line symmentry and number of line symmentry. |
| Number 9. | Name Two marks example problem II | Type Other | Difficulty medium | Marks 3 m. | Description Practice to draw the mirror line using reflection symmetry. |
| Number 10. | Name Two marks example problem III | Type Other | Difficulty medium | Marks 4 m. | Description Draw the reflection image for the given figure. |
| Number 11. | Name Two marks example problem IV | Type Other | Difficulty medium | Marks 4 m. | Description Try to draw the mirror image if the mirror placed below the words. |
| Number 12. | Name Two marks example problem V | Type Other | Difficulty medium | Marks 0 m. | Description To find the reflection symmetry and draw the lines of symmetry. |
| Number 13. | Name Two marks example problem VI | Type Other | Difficulty medium | Marks 4 m. | Description Practice to find the order of rotation of the figure. |
| Number 14. | Name Two marks example problem VII | Type Other | Difficulty medium | Marks 5 m. | Description Practice to find the order of rotation of the given figure. |
| Number 15. | Name Two marks example problem VIII | Type Other | Difficulty medium | Marks 3 m. | Description Draw a simplified parttern of the given kolam. |
| Number 16. | Name Three marks example problem I | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of 'Lines of symmetry' and compute the number of lines of symmetry for each of the words given. |
| Number 17. | Name Three marks example problem II | Type Other | Difficulty hard | Marks 4 m. | Description Draw the lines of symmetry and find the number of line of symmetry of the given shapes. |
| Number 18. | Name Three marks example problem III | Type Other | Difficulty hard | Marks 0 m. | Description Apply the concept of 'Reflection symmetry' and find the reflection image of the figure. |
| Number 19. | Name Three marks exercise problem I | Type Other | Difficulty medium | Marks 3 m. | Description complete each alphabet to discover the hidden word and match the figure. |
| Number 20. | Name Three marks exercise problem II | Type Other | Difficulty medium | Marks 3 m. | Description complete each alphabet to discover the hidden word and match the figure. |
| Number 21. | Name Three marks exercise problem III | Type Other | Difficulty medium | Marks 5 m. | Description Apply the concept of 'Lines of symmetry' and match the given figure to its reflection. |
| Number 22. | Name Three marks exercise problem IV | Type Other | Difficulty hard | Marks 4 m. | Description Complete the remaiing part of the line of symmetry. |
| Number 23. | Name Three marks exersice problem V | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of the rotational symmetry. |
| Number 24. | Name Three mark exercise problem VI | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of reflection symmetry. |
| Number 25. | Name Four marks example problem I | Type Other | Difficulty hard | Marks 4 m. | Description Complete the remaiing part of the line of symmetry. |
| Number 26. | Name Four marks example problem II | Type Other | Difficulty hard | Marks 2 m. | Description Practice to find the order od rotational smmetry. |
| Number 27. | Name Four marks example problem III | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of rotational symmetry. |
| Number 28. | Name Four marks examble problem IV | Type Other | Difficulty medium | Marks 0 m. | Description Try to complete the given pattern to the remaing part. |
| Number 29. | Name Four marks example peoblem V | Type Other | Difficulty hard | Marks 3 m. | Description Try to complete the given pattern to the remaing part. |
| Number 30. | Name Four marks exerices problem I | Type Other | Difficulty medium | Marks 4 m. | Description Draw the line of symmetry of the given figure. |
| Number 31. | Name Four marks exercise problem II | Type Other | Difficulty medium | Marks 5 m. | Description Apply the concept of rotational symmetry and find the order of rotation. |
| Number 32. | Name Four marks exercise problem III | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of rotational symmetry and find the order of rotation. |
| Number 33. | Name Four marks exercise problem IV | Type Other | Difficulty medium | Marks 3 m. | Description Try to find the simplified pattern of the given sequence. |
| Number 34. | Name Four marks exercise problem V | Type Other | Difficulty medium | Marks 0 m. | Description Apply the concept of line of symmetry. |
| Number 35. | Name Four marks exercise problem VI | Type Other | Difficulty hard | Marks 0 m. | Description Apply the concept of Reflection and Rotational symmetry. |
| Number 36. | Name Four marks exercise problem VII | Type Other | Difficulty hard | Marks 5 m. | Description Apply the concept of line of symmetry and find the order of rotation. |
| Number 37. | Name Four marks exercise problem VIII | Type Other | Difficulty hard | Marks 0 m. | Description Translate the given pattern and complete the design in rectangular strip. |
| Number 38. | Name Four marks exercise problem IX | Type Other | Difficulty hard | Marks 0 m. | Description Apply the concept of reflection and rotational symmetry. |
| Number 39. | Name Four marks exercise problem X | Type Other | Difficulty hard | Marks 4 m. | Description Find the line of symmetry and the order of rotational symmetry of the given regular polygons. |
| Number 40. | Name Four marks exercise problem XI | Type Other | Difficulty hard | Marks 2 m. | Description Complete the pattern using translational symmetry. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Choose the right answer | Type Other | Difficulty easy | Marks 3 m. | Description Read the statements with the missing elements given. Complele the statements with the best answer. |
| Number 2. | Name Choose the right figure | Type Other | Difficulty easy | Marks 1 m. | Description Look at the figure and choose the figure with the right line of symmetry. |
| Number 3. | Name Find the reflection | Type Other | Difficulty easy | Marks 3 m. | Description Apply the concept of 'Reflection symmetry' and match the given figure to its reflection. |
| Number 4. | Name Match the translated pattern | Type Other | Difficulty easy | Marks 3 m. | Description Apply the concept of 'Translational symmetry' and translate the figures given. |
| Number 5. | Name Is the figure symmetrical or not? | Type Other | Difficulty medium | Marks 4 m. | Description Apply the concept of 'Lines of symmetry' and say whether the given figures are symmetrical or not. |
| Number 6. | Name Classify the following | Type Other | Difficulty medium | Marks 3 m. | Description Apply the concept of 'Lines of symmetry' and classify the given figures based on the conditions specified. |
| Number 7. | Name The number of lines of symmetry is... | Type Other | Difficulty medium | Marks 3 m. | Description Look at the figure given and find out the number of lines of symmetry passing through the given figure. |
| Number 8. | Name Find the order of rotation | Type Other | Difficulty medium | Marks 4 m. | Description Look at the figure given and compute its order of rotation. |
| Number 9. | Name Complete the missing portion | Type Other | Difficulty medium | Marks 4 m. | Description Use the right type of symmetry to complete the missing portion. |
| Number 10. | Name In how many ways....? | Type Other | Difficulty medium | Marks 4 m. | Description Compute the number of ways the specified object can be rotated. |
| Number 11. | Name Symmetry in letters of the alphabet | Type Other | Difficulty hard | Marks 6 m. | Description Apply the concept of 'Lines of symmetry' and compute the number of lines of symmetry for each of the words given. |
| Number 12. | Name Complete the missing fields | Type Other | Difficulty hard | Marks 6 m. | Description Compute the number of lines of symmetry and the order of rotation for each of the figures given. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Say yes or no | Type Other | Difficulty easy | Marks 3 m. | Description Validate the statements with the help of the figures given. |
| Number 2. | Name Symmetrical and non-symmetrical figures | Type Other | Difficulty medium | Marks 1 m. | Description Draw two symmetrical and two non-symmetrical figures. |
| Number 3. | Name Give examples for the conditions specified | Type Other | Difficulty hard | Marks 2 m. | Description Give relevant examples for the conditions given. |
| Number 4. | Name Symmetry around us | Type Other | Difficulty hard | Marks 1 m. | Description Write a few sentences about the symmetrical shapes around you. Also specify the number of lines of symmetry for each of the objects specified. |
| Number 5. | Name Line of symmetry | Type Other | Difficulty medium | Marks 1 m. | Description |
| Number 6. | Name Order of the rotation | Type Other | Difficulty medium | Marks 1 m. | Description |
| Number 7. | Name Rhombus | Type Other | Difficulty medium | Marks 1 m. | Description |
| Number 8. | Name Translation symmetry | Type Other | Difficulty medium | Marks 1 m. | Description |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework I | Recomended time: 15:00:00 | Difficulty medium | Marks 9 m. | Description |
| Number 2. | Name Homework II | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 3. | Name Homework III | Recomended time: 00:20:00 | Difficulty medium | Marks 7 m. | Description |
| Number 4. | Name Homework IV | Recomended time: 00:20:00 | Difficulty medium | Marks 9 m. | Description |
| Number 5. | Name Homework V | Recomended time: 00:20:00 | Difficulty medium | Marks 10 m. | Description |
| Number 6. | Name Homework VI | Recomended time: 00:20:00 | Difficulty medium | Marks 15 m. | Description |
| Number 7. | Name Homework VII | Recomended time: 00:20:00 | Difficulty hard | Marks 17 m. | Description |
| Number 8. | Name Homework VIII | Recomended time: 00:20:00 | Difficulty hard | Marks 4 m. | Description |
| Number 9. | Name Homework IX | Recomended time: 00:30:00 | Difficulty hard | Marks 3 m. | Description |
| Number 10. | Name Homework X | Recomended time: 00:30:00 | Difficulty hard | Marks 9 m. | Description |
| Number 11. | Name Revision test I | Recomended time: 00:20:00 | Difficulty medium | Marks 11 m. | Description |
| Number 12. | Name Revision test II | Recomended time: 20:00:00 | Difficulty medium | Marks 8 m. | Description |
| Number 13. | Name Revision test III | Recomended time: 20:00:00 | Difficulty medium | Marks 12 m. | Description |
| Number 14. | Name Revision test IV | Recomended time: 20:00:00 | Difficulty medium | Marks 13 m. | Description |
| Number 15. | Name Periodic Assessment | Recomended time: 00:10:00 | Difficulty medium | Marks 8 m. | Description PA3 |
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