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GCSE Revision

GCSE Revision. Q. Two dice are rolled together and their scores added. The probability that their sum will be 2 is. A. B. C. Q. The median of 8, 2, 4, 8 is. A. 6. B. 3. C. 8. D. 5. Q. Would you expect the age of a motorbike and its value to have. A.

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GCSE Revision

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  1. GCSE Revision

  2. Q. Two dice are rolled together and their scores added. The probability that their sum will be 2 is A B C

  3. Q. The median of 8, 2, 4, 8 is A 6 B 3 C 8 D 5

  4. Q. Would you expect the age of a motorbike and its value to have A No correlation B Positive correlation C Negative correlation

  5. Q. 4 people each flip a coin, what’s the probability the fourth person will get a head A B C D

  6. Q. The mean weight of 10 men is 71Kg. If a man weighing 62Kg leaves the mean weight of the remaining group is A 80Kg B 72Kg C 68Kg D 62Kg

  7. The probability an event will occur is 0.45. The probability the event will not occur is A 0.45 B C 0 D 0.55

  8. Q. The mean pulse rate is A 74 The stem-and-leaf diagram shows the pulse rates of several people B • 5 3 • 6 1 2 • 7 4 4 5 8 9 • 8 2 5 7 • 3 8 • 5 3 means 53 73 C 77 D 78

  9. Q. The median mark is A 20 B 40 C 65 D 100

  10. Q. The median number of cars is A 2 The number of cars per house on a housing estate B 52 C 4 D 15

  11. Q. 5 pupils said ‘neither’. How many said newspapers only? A 8 A teacher asked her pupils if they recycled newspapers and glass. B 9 C 10 D 12

  12. Q. The median for group B is higher than group A True False

  13. Q. as a decimal is A 0.175 B 0.74 C 0.7 D 7.4

  14. Q. In standard form the value of 2000 x 70 000 is A B C D

  15. is Q. The approximate value of A 0.3 B 3 C 0.03 D 30

  16. Q. A man is paid £288 after a rise of 20%. What was he paid before? A £268 B £248 C £240 D £230.40

  17. Q. Question Here A Ans B Ans C Ans D Ans

  18. Q. 1½ x 2¼ = 2⅛ True False

  19. Q. A train is travelling at a speed of 90m.p.h. How far will it travel in 10 mins? A 9 miles B 15 miles C D 3 miles

  20. Q. A school has 400 pupils, 150 of them are boys. The ratio of boys to girls is A 3:5 B 5:3 C 3:2 D 8:5

  21. Q. The value of -6 ÷ -3² is 4 True False

  22. Q. 24 when written as the product of its prime factors is A 1 x 3 x 8 B 1 x 3 x 2³ C 3 x 2³ D 3 x 8

  23. Q. £480 is shared in the ratio 2:3:7. The largest amount is A £240 B £260 C £280 D £300

  24. 1 – 0.05, when written as a fraction • equals True False

  25. Q. The price of a TV changed from £240 to £300. What percentage increase is this? A 25% B 30% C 70% D 75%

  26. Q. How many millimetres are there in 1m 1cm? A 1001 B 1110 C 1010 D 1100

  27. Q. Cos xº is A o.8 B 1.3 x 5 3 C 0.75 4 D 0.6

  28. Q. The sum of the lengths of the edges of a cube is 36cm. The volume, in cm³,of the cube is A 64 B 48 C 36 D 27

  29. Q. The point (3, -1) is reflected in the line y =2.The co-ordinates of the image are A (3, 5) B (1, -1) C (3, 4) D (0, -1)

  30. Q. A cuboid has sides of length x, y and z cm. Which of these formulae represents the total surface area A 2xy + 2xz + 2yz B 4x + 4y + 4z C xyz D x + y + z

  31. Q. Which triangle shows sine 30º = ½ ? A Ans 2 60º 2 √3 √3 30º B Ans 1 1 C Ans √3 60º 1 2 1 2 30º D Ans √3

  32. Q. The area of the trapezium is A 160 cm² 16 cm B 320 cm² 8 cm C 80 cm² 24 cm D 200 cm²

  33. Q. Which diagram shows the reflection of the blue triangle in the line y = -x A Ans B Ans C Ans D Ans

  34. Q. A regular polygon has exterior angle 36º.The polygon has 10 sides True False 36º

  35. Q. The perimeter of a square is 28cm. It’s area is also 28 cm² True False

  36. Q. The area of the semi-circle is 100π cm² True False 20 cm

  37. Q. The missing length is 11cm True False 13 cm 12 cm ?

  38. Q. Which is the graph of y =(x -2)²? A B C D

  39. Q. Which of the following lines is parallel to y = 3x + 6 ? A y = 6 – 3x B y =3x + 1 C 3y = x + 6 D y = +1

  40. Q. Which point does not lie on the curve y = A (3, 2) B (½, 12) C (-3, -2) D (3, 18)

  41. Q. The solution to the inequality 6 – 2x >2 is x > 2 True False

  42. Q. 4(x + 4) – 2 (x – 3) = A 2x + 2 B 2x + 22 C 6x – 2 D 6x + 22

  43. Q. 2, 5, 10, 17, . . . The n th term is A n² + 1 B 2n + 1 C 2n – 1 D n² - 1

  44. Q. If c = 5x – xy then x= True False

  45. Q. I start with x, square it, multiply by 4 and then subtract 3. The final result is A (4x)² - 3 B (4x – 3)² C 4x² - 3 D 4(x – 3)²

  46. Q. Which of these lines has a gradient of 1? A B C D

  47. Q. When a = 3 and b = -2 the value of 2a² - 3b is 40 True False

  48. Q. Question Here A Ans B Ans C Ans D Ans

  49. Q. Question Here True False

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