Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Note | |
| 2. | Substitution and Elimination Method |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Cost of bat and ball | Other | medium | 2 m. | To find the solution of a given question by using substitution method. |
| 2. | Find the angle using Substitution method | Other | medium | 2 m. | To find the required angles by using substitution method. |
| 3. | Find the cost of pen and pencil | Other | medium | 3 m. | To find the solution of given problem using substitution method. |
| 4. | Rail cross each other | Other | medium | 2 m. | To solve the given questions by using substitution method. |
| 5. | Length and breadth of the rectangle | Other | medium | 2 m. | Find the values of x and y by solving the equations algebrically. |
| 6. | Estimate the age | Other | hard | 5 m. | Try to find the age daughter/son and father/mother by using substitution method. |
| 7. | Examination Hall | Other | medium | 2 m. | Determine the number of students by solving the equations algebrically. |
| 8. | Charges on a book | Other | medium | 2 m. | Practice the problem to solve the equations using substitution method or elimination method. |