Class 7 Maths Chapter 3 Worksheet

Fill in the Blanks

1. The integer just before −5 is __________.
Answer: −6

2. The opposite of +12 is __________.
Answer: −12

3. Zero is neither __________ nor __________.
Answer: Positive, Negative

4. The successor of −8 is __________.
Answer: −7

5. The predecessor of 6 is __________.
Answer: 5

6. Negative numbers are written to the left of zero on the number line.
Answer: True

7. Zero is a positive integer.
Answer: False

8. −15 is smaller than −9.
Answer: True

9. The distance between −4 and +4 is 8 units.
Answer: True

10. Every negative number is greater than every positive number.
Answer: False

11. Arrange in ascending order: −8, 4, −2, 0.
Answer: −8 < −2 < 0 < 4

12. Arrange in descending order: −5, 7, 2, −1.
Answer: 7 > 2 > −1 > −5

13. Find the distance between −6 and +3 on the number line.
Answer: 9 units

14. Write the absolute value of −18.
Answer: 18

15. Write any four consecutive integers starting from −3.
Answer: −3, −2, −1, 0