Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Comparing and Evaluating Complex Expressions | In this exercise, let us learn how to compare two arithmetic expressions. |
| 2. | Revision | |
| 3. | Swapping and Grouping the numbers | This material explains, swapping and grouping of numbers in an arithmetic expressions. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Add brackets wherever necessary | Other | easy | 2 m. | This exercise is to check your knowledge about complex expressions. |
| 2. | Form the expression to show which floor the lift is now | Other | easy | 2 m. | In this exercise, form the arithmetic expression. |
| 3. | Find the smaller expression | Other | easy | 2 m. | In this exercise, find the greatest arithmetic expression. |
| 4. | Calculate the value of the expression | Other | medium | 3 m. | In this exercise, calculate the value of the arithmetic expression. |
| 5. | Remove the brackets and write the expression | Other | medium | 3 m. | In this exercise, remove the brackets and write the expression with the same value. |
| 6. | Make the expression equal | Other | medium | 3 m. | This exercise is to check your knowledge comples expressions. |
| 7. | Compare the expression without calculation | Other | medium | 3 m. | This exercise is to check your knowledge about comparison. |
| 8. | Find a expression for the total amount | Other | medium | 3 m. | In this exercise, find a expression that gives the total amount. |
| 9. | Fill in the blanks with numbers | Other | medium | 3 m. | In this exercise, fill the numbers that make the expression equal on both sides. |
| 10. | Frame an expression for the given situation | Other | medium | 3 m. | This exercise is to check your knowledge about framing arithmetic expressions. |
| 11. | Find different combinations | Other | hard | 4 m. | This exercise is to check your knowledge about arithmetic expression. |
| 12. | Which expression represent the scenario | Other | hard | 4 m. | This exercise is to check your knowledge about conversion of expression to scenario. |
| 13. | Write the expression, identify the terms and find the value | Other | hard | 4 m. | In this exercise, write the expression, identify its terms and find the value of the expression. |
| 14. | Arrange the expression in descending order | Other | hard | 4 m. | In this exercise, arrange the expressions in ascending order. |