PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Introduction to compound variation | Description Let us learn the concept of compound variation and its types. |
| Number 2. | Name Methods to solve compound variation | Description Let us learn how to solve the compound variation. |
| Number 3. | Name Example to solve compound variation | Description Let us learn how to apply the formula and find the solution to the given problem. |
| Number 4. | Name Person days method | Description Let us learn the concept of person days method. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Fill in the blanks | Type Other | Difficulty easy | Marks 1 m. | Description This exercise is to check your knowledge about compound variation. |
| Number 2. | Name Two marks example problems I | Type Other | Difficulty medium | Marks 4 m. | Description Try to solve the problems based on compound variation. |
| Number 3. | Name Two marks example problems II | Type Other | Difficulty medium | Marks 4 m. | Description This exercise is to check your knowledge about compound variation. |
| Number 4. | Name Two marks exercise problems I | Type Other | Difficulty medium | Marks 4 m. | Description Try to solve the problems based on compound variation. |
| Number 5. | Name Five marks exercise problems II | Type Other | Difficulty hard | Marks 5 m. | Description Find the number of days required to produce the given number of soaps. |
| Number 6. | Name Five marks exercise problems III | Type Other | Difficulty hard | Marks 5 m. | Description Determine the number of lorries required to transport the goods. |
| Number 7. | Name Five marks exercise problems IV | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the number of men required to do the work. |
| Number 8. | Name Five marks exercise problems V | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the number of more men required to finish the work. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Choose the correct answer | Type Other | Difficulty easy | Marks 3 m. | Description Recall the definitions and answer the given questions. |
| Number 2. | Name Find the value of 'x' | Type Other | Difficulty easy | Marks 3 m. | Description Determine the value of 'x' using the proportion method. |
| Number 3. | Name Calculate the number of dresses | Type Other | Difficulty easy | Marks 3 m. | Description Try to find the number of dresses using formula method. |
| Number 4. | Name Determine the days | Type Other | Difficulty easy | Marks 3 m. | Description Try to find the number of days using person days method. |
| Number 5. | Name Select the best option | Type Other | Difficulty medium | Marks 4 m. | Description Apply the formula of formula method and find the required value. |
| Number 6. | Name Find the number of toys | Type Other | Difficulty medium | Marks 4 m. | Description Practice a problem to find the number of toys using proportion method. |
| Number 7. | Name Calculate the number of kilograms | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the number of kilograms using multiplicative factor method. |
| Number 8. | Name Calculate the days | Type Other | Difficulty medium | Marks 4 m. | Description Check your understanding skills in the concept of person days method. |
| Number 9. | Name Determine the number of machines | Type Other | Difficulty hard | Marks 5 m. | Description Check your understanding skills in the concept of proportion method. |
| Number 10. | Name Find the value of 'A' | Type Other | Difficulty hard | Marks 5 m. | Description Try to solve the given problem using multiplicative factor method. |
| Number 11. | Name Find the number of men | Type Other | Difficulty hard | Marks 5 m. | Description Try to find the number of men using formula method. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Calculate the number of days | Type Other | Difficulty hard | Marks 5 m. | Description Find the number of days required to produce the given number of soaps. |
| Number 2. | Name Find the number of required men | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the number of men required to do the work. |
| Number 3. | Name Determine the number of men required | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the number of more men required to finish the work. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Solve the problem | Type Other | Difficulty easy | Marks 3 m. | Description Check your understanding skills in the concept of solving the problem using formula method. |
| Number 2. | Name Find the person days | Type Other | Difficulty easy | Marks 3 m. | Description Check your understanding skills in the concept of person days. |
| Number 3. | Name Calculate the number of toothpaste can be manufactured | Type Other | Difficulty medium | Marks 4 m. | Description Try to find the number of toothpaste that can be manufactured using the formula method. |
| Number 4. | Name Calculate the expenses | Type Other | Difficulty hard | Marks 5 m. | Description Check your understanding skills in the concept of solving the problem using proportion method. |
| Number 5. | Name Find the number of men | Type Other | Difficulty hard | Marks 5 m. | Description Check your understanding skills in the concept of multiplicative factor method. |
| Number 6. | Name Solve by multiplicative factor method: Inverse – Direct Variation | Type Other | Difficulty medium | Marks 2 m. | Description This exercise is to check your knowledge about compound variation. |
| Number 7. | Name Solve using proportion method: Direct - Inverse variation | Type Other | Difficulty easy | Marks 3 m. | Description Determine the value of 'x' using the proportion method. |
| Number 8. | Name Solve by multiplicative factor method: Inverse – Inverse variation | Type Other | Difficulty medium | Marks 2 m. | Description Try to solve the problems based on compound variation. |
| Number 9. | Name Time and work | Type Other | Difficulty medium | Marks 1 m. | Description Find the number of days required to complete the work. |
| Number 10. | Name Proportion method: Direct - Direct variation | Type Other | Difficulty medium | Marks 1 m. | Description Try to solve the problems based on compound variation. |
| Number 11. | Name Solve compound variation: Formula method | Type Other | Difficulty medium | Marks 1 m. | Description Try to solve the problems based on compound variation. |
| Number 12. | Name Proportion method: Direct - Inverse variation | Type Other | Difficulty easy | Marks 3 m. | Description Determine the value of 'x' using the proportion method. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework I | Recomended time: 00:15:00 | Difficulty medium | Marks 10 m. | Description |
| Number 2. | Name Homework II | Recomended time: 00:15:00 | Difficulty medium | Marks 13 m. | Description |
| Number 3. | Name Homework III | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 4. | Name Homework IV | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 5. | Name Homework V | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 6. | Name Revision test I | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 7. | Name Revision test II | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 8. | Name Revision test III | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 9. | Name Revision test IV | Recomended time: 00:20:00 | Difficulty medium | Marks 12 m. | Description |
| Number 10. | Name Periodic Assessment - Demo | Recomended time: 00:10:00 | Difficulty medium | Marks 6 m. | Description Demo |
| Number 11. | Name Periodic Assessment | Recomended time: 00:10:00 | Difficulty medium | Marks 6 m. | Description PA 2 - Compound variation |
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