Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Expression using letter numbers | Let us learn about expressions using variables and the other elements that constitute an expression. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Identify and analyse the expression | Other | easy | 2 m. | Check your understanding skills in the concept of coefficient, variable and constant terms in the expression. |
| 2. | TBQ - Algebraic expressions using letters | Other | easy | 2 m. | To derive algebraic expressions using letters. |
| 3. | Say true or false | Other | easy | 2 m. | To verify whether the given statement is true or false |
| 4. | TBQ - Suitable expressions | Other | medium | 2 m. | To find the suitable expressions for the given relations. |
| 5. | Distance covered by the train | Other | medium | 2 m. | Practice the problem to express the given statement in algebraic expression. |
| 6. | Express the total cost in algebraic expression | Other | medium | 2 m. | To understand the given relationships and give suitable expressions. |
| 7. | Number of toys | Other | medium | 3 m. | Apply the concept of framing algebraic expression. |
| 8. | Speed of an aircraft | Other | medium | 3 m. | Apply the concept of framing algebraic expression. |
| 9. | TBQ - Expression for travel | Other | hard | 2 m. | To find the expression and timetaken for train travel |
| 10. | AR - Letter numbers | Other | hard | 1 m. | To verify the given statements |
| 11. | TBQ - Age | Other | hard | 3 m. | To Find the age |