ICSE Class 6 Mathematics - Negative Numbers and Integers - Test 4 (Expert)
1. Arrange the integers 5, -14, -3, -21 in ascending order.
A. 5, -3, -14, -21
B. -21, -14, -3, 5
C. -14, -21, -3, 5
2. Arrange the integers -10, 0, 12, -4, 7 in descending order.
A. -10, -4, 0, 7, 12
B. 12, 0, 7, -4, -10
C. 12, 7, 0, -4, -10
3. On a number line, start at -12, move 8 steps right, then 5 steps left. Where do you reach?
A. -9
B. 1
C. -25
4. Start at 3, move 15 steps left, then 4 steps right. Where do you reach?
A. -16
B. -8
C. 22
5. What is the predecessor of -7?
A. -6
B. 7
C. -8
6. What is the successor of -9?
A. -8
B. -10
C. 8
7. Which comparison is correct?
A. -18 > -6
B. -18 < -6
C. -18 = -6
8. What is -12 + (-6)?
A. 18
B. -6
C. -18
9. What is -17 + 9?
A. -8
B. 8
C. -26
10. What is 14 - (-5)?
A. 9
B. 19
C. -19
11. What is -9 - 11?
A. 2
B. 20
C. -20
12. What is -8 + 15 - 10?
A. -3
B. 3
C. -33
13. What is 20 - 32 + 7?
A. 5
B. -5
C. -19
14. What is the opposite of the opposite of 24?
A. -24
B. 0
C. 24
15. How far is -27 from 0 on the number line?
A. 27 units
B. -27 units
C. 0 units
16. The temperature was -9°C. It rose by 14°C. What is the new temperature?
A. -23°C
B. 5°C
C. -5°C
17. The temperature was 6°C. It fell by 16°C. What is the new temperature?
A. 10°C
B. -22°C
C. -10°C
18. An account gets a deposit of ₹1,000 and then a withdrawal of ₹1,350. What is the net change?
A. -350
B. +350
C. -2,350
19. A submarine is 30 m below sea level. It rises 12 m. What is its new position?
A. -42 m
B. -18 m
C. 18 m
20. A lift moves 9 floors up, 15 floors down, and then 4 floors up. What is the final movement?
A. +2 floors
B. -20 floors
C. -2 floors