Theory
Practice Questions
| 1. |
Add brackets wherever necessary
Difficulty: easy |
2
|
| 2. |
TBQ - Changing the order
Difficulty: easy |
2
|
| 3. |
Fill in the blanks to make the expression equal
Difficulty: easy |
2
|
| 4. |
Grouping the terms
Difficulty: easy |
4
|
| 5. |
Form the expression and identify its terms
Difficulty: medium |
2
|
| 6. |
Evaluate the value of the expression
Difficulty: medium |
3
|
| 7. |
Compare the expressions without doing calculation
Difficulty: medium |
3
|
| 8. |
TBQ - Sum of negative integers using token model
Difficulty: medium |
2
|
| 9. |
Compare the expression using their values
Difficulty: medium |
4
|
| 10. |
Which expression represent the scenario
Difficulty: hard |
4
|
| 11. |
Write the expression for the given number
Difficulty: hard |
6
|
| 12. |
TBQ - Form the expression
Difficulty: hard |
5
|