UPSKILL MATH PLUS
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Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction | Get introduced to the topic "Algebra". |
| 2. | Simultaneous linear equation in two variables | Let us recall the concept of linear equation in two variables. |
| 3. | Simultaneous linear equation in three variables | Let us learn the concept of simultaneous linear equation in three variables. |
| 4. | System of linear equation in three variables | Let us learn the concept of system of linear equation in three variables. |
| 5. | Examples | Let us learn how to solve the linear equations in three variables. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice question I | Other | easy | 1 m. | Try to choose the suitable choice for the given questions. |
| 2. | Multiple choice question II | Other | easy | 1 m. | Try to choose the suitable choice for the given questions. |
| 3. | Two mark example problem I | Other | easy | 2 m. | Try to answer the given questions. |
| 4. | Two mark example problem II | Other | easy | 2 m. | Try to answer the given questions. |
| 5. | Five mark example problems I | Other | medium | 5 m. | Apply the concept of finding the solution to the given system of linear equations in three variables. |
| 6. | Five mark example problems II | Other | medium | 5 m. | Apply the concept of finding the solution to the given system of linear equations in three variables. |
| 7. | Five mark example problems III | Other | medium | 5 m. | Apply the concept of finding the solution to the given system of linear equations in three variables. |
| 8. | Five mark example problems IV | Other | medium | 5 m. | Try to solve the given questions. |
| 9. | Five mark example problems V | Other | medium | 5 m. | Try to solve the given questions. |
| 10. | Five mark example problems VI | Other | medium | 5 m. | Try to solve the given questions. |
| 11. | Five mark example problems VII | Other | medium | 5 m. | Try to find the numbers. |
| 12. | Five mark exercise problems I | Other | medium | 5 m. | Solve the given linear equations in three variables. |
| 13. | Five mark exercise problems II | Other | medium | 5 m. | Solve the given linear equations in three variables. |
| 14. | Five mark exercise problems III | Other | medium | 5 m. | Solve the given linear equations in three variables. |
| 15. | Five mark exercise problems IV | Other | medium | 5 m. | Try to answer the given questions. |
| 16. | Five mark exercise problems V | Other | medium | 5 m. | Try to answer the given questions. |
| 17. | Five mark exercise problems VI | Other | medium | 5 m. | Try to answer the given questions. |
| 18. | Five mark exercise problems VII | Other | hard | 5 m. | Analyse the problem and find the solution by solving the linear equations. |
| 19. | Five mark exercise problems VIII | Other | hard | 5 m. | Analyse the problem and find the solution by solving the linear equations. |
| 20. | Five mark exercise problems IX | Other | hard | 5 m. | Analyse the problem and find the solution by solving the linear equations. |
| 21. | Five mark exercise problems X | Other | hard | 5 m. | Check your understanding skills in the concept of solving linear equations in three variables. |
| 22. | Five mark exercise problems XI | Other | hard | 5 m. | Check your understanding skills in the concept of solving linear equations in three variables. |
| 23. | Five mark exercise problems XII | Other | hard | 5 m. | Check your understanding skills in the concept of solving linear equations in three variables. |
| 24. | Five mark exercise problems XIII | Other | hard | 5 m. | Check your understanding skills in the concept of solving linear equations in three variables. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Choose the correct answer for linear equations in three variables | Other | easy | 1 m. | Apply the concept and select the suitable choice for the given question. |
| 2. | Identify the consistency and inconsistency of linear equation in three variables | Other | easy | 1 m. | Try to find the consistency and inconsistency of linear equation in three variables by solving the equations. |
| 3. | Solve the equation for three variables | Other | medium | 5 m. | Practice a problem to solve the given system of linear equation in three variables. |
| 4. | Determine the number of clothes | Other | medium | 5 m. | Apply the concept of solving linear equation in three variables and find the number of clothes. |
| 5. | Calculate the cost of a notepad, a book and a pen | Other | medium | 5 m. | Check your understanding skills in solving the linear equations in three variables. |
| 6. | Find the numbers | Other | medium | 5 m. | Try to find the three numbers by solving the linear equation in three variables. |
| 7. | Calculate the food eaten by a hen, a cow and a goat | Other | hard | 5 m. | Check your understanding skills in the concept of solving a linear equation in three variables. |
| 8. | Find the length, breadth and height | Other | hard | 5 m. | Try to find the length, breadth and height of the cuboid by solving the three linear equations. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Solve using elimination method | Other | medium | 2 m. | Check your understanding skills in the concept of solving elimination method. |
| 2. | Calculate the numbers | Other | medium | 2 m. | Try to determine the numbers of the given equations. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the solution | Other | easy | 1 m. | Try to solve the given system of linear equations. |
| 2. | Find the value of 'p', 'q' and 'r' | Other | medium | 2 m. | Practice a problem to solve the given system of linear equation in three variables. |
| 3. | Solve the equations | Other | hard | 2 m. | Check your understanding skills in the concept of solving linear equations in three variables. |
Worksheets
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Worksheet 2: "Simultaneous linear equation in three variables" | 00:25:00 | medium | 9 m. | |
| 2. | Worksheet 1: "Simultaneous linear equation in three variables" | 00:30:00 | easy | 9 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | easy | 6 m. | |
| 2. | Homework II | 00:15:00 | easy | 7 m. | |
| 3. | Homework III | 00:20:00 | medium | 12 m. | |
| 4. | Homework IV | 00:30:00 | medium | 20 m. | |
| 5. | Homework V | 00:30:00 | medium | 20 m. | |
| 6. | Revision test I | 00:30:00 | medium | 20 m. | |
| 7. | Revision test II | 00:35:00 | hard | 20 m. | |
| 8. | Revision test III | 00:35:00 | hard | 20 m. | |
| 9. | Revision test IV | 00:35:00 | hard | 20 m. | |
| 10. | Periodic Assessment | 00:10:00 | medium | 2 m. |
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