Cambridge O Level · 4024 · Paper 1
Mathematics 4024/12 May/June 2012 past paper
Cambridge O Level Mathematics (4024) Paper 1, variant 2, May/June 2012: the question paper and its official mark scheme, 25 questions worth 80 marks. Free to open, no account needed.
- Questions
- 25
- Marks
- 80
File names: 4024_s12_qp_12 · 4024_s12_ms_12
Topics in this paper
Which syllabus chapters 4024/12 May/June 2012 tested, by marks. Each chapter links to every past-paper question on it.
Questions in 4024/12 May/June 2012
- Question 1
(a) Express 72% as a fraction in its lowest terms. Answer (b) Write down two fractions that are equivalent to 0.4 . Answer and
- Question 2
The temperature in a freezer is –18 °C. The outside temperature is …
- Question 3
For Examiner’s Use 3 (a) On the grid below, draw a quadrilateral with no rotational symmetry and just 1 line of symmetry. (b) Complete this description. A parallelogram has rotational symmetry of order and lines of symmetry.
- Question 4
(a) A bag contains red and blue counters in the ratio …
- Question 5
For Examiner’s Use 5 y is inversely proportional to the square of x. Given that …
- Question 6
A circle of diameter 6 cm is cut from a square of side 8 cm. Find an expression, in the form …
- Question 7
For Examiner’s Use 7 (a) Solve …
- Question 8
The length of a rectangular rug is given as 0.9 m, correct to the nearest ten centimetres. The width of the rug is given as 0.6 m, correct to the nearest ten centimetres. (a) Write down the upper bound, in …
- Question 9
For Examiner’s Use 9 (a) Evaluate …
- Question 10
- Question 11
- Question 12
- Question 13
For Examiner’s Use 13 The diagram shows two triangles, A and …
- Question 14
For Examiner’s Use 14 A is the point (0, 4) and B is the point …
- Question 15
A B D 4 65 C ABCD is a rectangle with AC = 65 cm and AD = 4 cm. Calculate the area of ABCD. Answer cm2
- Question 16
- Question 17
For Examiner’s Use 17 (a) A carton contains 2.5 litres of juice. Carlos drinks 650 ml of the juice. How much juice is left in the carton? Give your answer in litres. Answer litres (b) The time in Chennai is …
- Question 18
For Examiner’s Use 18 (a) Find the value of (i) 121, Answer (ii) …
- Question 19
- Question 20
For Examiner’s Use 20 The table below shows the populations of some countries in 2010. Country Population Indonesia …
- Question 21
For Examiner’s Use 21 In class A there are 10 boys and 15 girls. In class B there are 20 boys and 10 girls. One student is picked from each class at random. (a) Complete the tree diagram to show …
- Question 22
For Examiner’s Use 22 The diagrams below show the first three patterns in a sequence. Pattern 1 Pattern 2 Pattern 3 (a) Complete the table. Pattern number …
- Question 23
For Examiner’s Use 23 The table summarises the times, in minutes, taken by a group of people to complete a puzzle. Time (t minutes) …
- Question 24
For Examiner’s Use 24 (a) The price of a television is $350. In a sale, its price is reduced by 30%. Calculate the sale price of the television. Answer $ (b) The exchange rate between dollars and euros is …
- Question 25
For Examiner’s Use 25 (a) Factorise …