- 1. 1. Solve the inequality 6 < 2x -1
A) x < 3½
B) x > 3½
C) x ≥ 3½
D) x ≤ 3½
A) x ≥ - 3
B) - 3 < x
C) x ≤ - 3
D) x > - 3
- 3. 3. Make an inequality in the following question, then solve the inequality. x is a whole number. If three quarters of x is subtracted from 1 , the result is always greater than 0.
A) x > 1⅓
B) x < -1⅓
C) x < 1⅓
D) x < -1
- 4. 4. Solve these equations simultaneously. 2x + y = 7 and x - y = 2
A) x = -3, y = 1
B) x = 1, y = 3
C) x = 3, y = 1
D) x = 1, y = -3
- 5. 5. Solve 3a + b = 10 and 2a + 4b = 0 simultaneously
A) a = 4, b = -2
B) a = -2 , b = 6
C) a = 6, b = -2
D) a = -6, b = -4
- 6. 6. Solve the equations: 3x + 2y = 12 and 5x - 3y = 1
A) x = 1, y= 5
B) x = -2, y= 3
C) x = 2, y= 3
D) x = -2, y= 5
- 7. 7. Solve 4p + 3q = 9 and 2p + 3q = 3 simultaneously
A) p = 3, q = -1
B) p = -4, q = -3
C) p = 4, q = 3
D) p = -4, q = 3
- 8. 8. A(-6 , 4) and B ( -4, 5) are called _______
A) Number line
B) Horizontal and vertical lines
C) Coordinates
D) Cartesian plane
- 9. 9. Five times a whole number, x, is subtracted from 62. The result is less than 40. Find the value of x.
A) x < 4⅖
B) x = 4⅖
C) x = - 4⅖
D) x > 4⅖
- 10. 10. Make an inequality in the following question, then solve the inequality. Three times a certain number is not greater than 54.
A) x > 4
B) x ≤ 14
C) x ≥ 14
D) x = 14
- 11. 11. During the first 4s of a journey, a car accelerates uniformly from rest 0m/s to 18m/s. Calculate the distance travelled
A) 6m
B) 90m
C) 3m
D) 36m
- 12. 12. A graph that other relative information cannot be obtained is called _____
A) Discontinuous linear graph
B) Straight line graph
C) Conversion graph
D) Continuous linear graph
- 13. 13. Solve 5m - 2n = 4 and m - 4n = -1 simultaneously
A) m = ½ and n = - 3
B) m = 1 and n = ½
C) m = 7 and n = 3
D) m = 1 and n = -2
- 14. 14. Average speed = ?
A) Time x Distance travelled
B) Distance travelled/ Time taken
C) Time taken/ Distance travelled
D) 1/2 x Distance travelled x Time
- 15. 15. 3000m = __________km
A) 30
B) 0.3
C) 300
D) 3
- 16. 16. In the diagram above, calculate the distance travelled in stage BC
A) 27m
B) 44m
C) 25m
D) 22m
- 17. 17. Stage BC in the diagram in question 16 is ___________
A) Deceleration
B) Constant speed
C) Distance - speed
D) Acceleration
- 18. 18. Use the diagram in question 16 to answer the following question. Calculate the gradient of the first stage
A) 4½ m/s
B) -4½ m/s
C) - 4¾ m/s
D) 4¾ m/s
- 19. 19. Ojo walked from his house to his school, 3000m in 20 minutes. How long did he walk in 1 min?
A) 100m/min
B) 150m/min
C) 120m/min
D) 125m/min
- 20. 20. 1.8km = __________m
A) 18000
B) 1800
C) 180
D) 18a
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