GCSE Maths Higher - Year 11
  • 1. Factorise the quadratic expression: 25 - x2
A) (5 - x) (5 - x)
B) (x - 5) (x + 5)
C) x (5 - x)
D) (5 - x) (5 + x)
E) 5 (5 - x)
  • 2. Simplify the algebraic fraction: 4ab2/8ab
A) b/2
B) b/2a
C) 4/ab
D) 2ab
E) 4ab/8a
  • 3. The table above shows heights of 30 students in a class. Calculate the frequency density for those pupils who are between 160 and 164 centimetres tall.
A) 0.25
B) 1.75
C) 1.25
D) 2.0
E) 1.0
  • 4. In a different school 10 year 8 pupils are questionned for a survey. The total sample size of the survey is 70. There are 840 pupils in the school. How many pupils are there in year 8 ?
A) 120
B) 110
C) 100
D) 70
E) 105
  • 5. Find the measure of the angle A.
A) 30o
B) 60o
C) 40o
D) 45o
E) 50o
  • 6. Find the solutions of this equation: x2 - 12x + 20 = 0
A) x1 =2 and x2 = 18
B) x1 = -2 and x2 = -10
C) x1 = -4 and x2 = -5
D) x1 = 2 and x2 = 10
E) x1 = 4 and x2 = 5
  • 7. Convert this decimal into a fraction: 0.4123123123…
A) 4123/9999
B) 4123/10000
C) 1373/3330
D) 4123/9990
E) 412/999
  • 8. A pen is 5 inches long. How many centimetres has the pen ? (Round your answer to nearest centimetre)
A) 5 cm
B) 11 cm
C) 12 cm
D) 10 cm
E) 13 cm
  • 9. Calculate 27-2/3
A) 1/9
B) 2/81
C) 1/3
D) -2/81
E) -18
  • 10. Find the gradient of the line: 2y + 6x = 10
A) -3
B) -5
C) 3
D) 10
E) 5
  • 11. Find the vector that takes you from A to O (O is at the centre of the rectangle)
A) 1/2a - 1/2b
B) 2a + 1/2b
C) 1/2a + 2b
D) 1/2a + 1/2b
E) a - b
  • 12. Find the reciprocal of 5
A) 25
B) 1/5
C) 0.25
D) 5/1
E) 4/5
  • 13. Brookfield has a population of 30000 people. It is predicted that the population will increase by 7% each year. Work out the predicted population of Brookfield in 10 years' time. (Round your answer to nearest thousand)
A) 51000
B) 59000
C) 63000
D) 60000
E) 55000
  • 14. Calculate without using calculator: 1248 ÷ 52
A) 24
B) 28
C) 22
D) 26
E) 34
  • 15. The table above shows the amount of Jenny's gas bills from September 2001 to December 2002. Calculate the first value of the four-point moving average.
A) £30.75
B) £29.10
C) £24.90
D) £24.50
E) £32.40
  • 16. S is directly proportional to t2, when S = 16, t =2. What is the value of S when t = 5 ?
A) 20
B) 100
C) 40
D) 80
E) 75
  • 17. Find answer to the above division.
A) 3 1/5
B) 8 1/2
C) 1 2/5
D) 4 1/4
E) 8 3/4
  • 18. Change to a decimal 3/8
A) 0.355
B) 0.385
C) 0.388
D) 0.395
E) 0.375
  • 19. Find the nth term of the following sequence:
    6, 11, 16, 21, 26, ...
A) 5n - 6
B) 5n + 6
C) n + 5
D) 5n + 1
E) 5n - 1
  • 20. Rationalise the denominator of the above expression.
A) 2√2
B) √6
C) 2√6
D) 6√2
E) √12
Učenci, ki so rešili ta test so rešili tudi :

Ustvarjeno z That Quiz — stran z matematičnimi testi za učence za vse stopnje.