Importance of Mathematics in Everyday Life
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level
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* 4 2 8 5 4 9 6 3 4 3 *
MATHEMATICS (SYLLABUS D) Paper 1 Candidates answer on the Question Paper. Additional Materials: Geometrical instruments
4024/12
October/November 2012 2 hours
READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a pencil for any diagrams or graphs. Do not use staples, paper clips, highlighters, glue or correction fluid. DO NOT WRITE IN ANY BARCODES. Answer all questions. If working is needed for any question it must be shown in the space below that question. Omission of essential working will result in loss of marks. ELECTRONIC CALCULATORS MUST NOT BE USED IN THIS PAPER. The number of marks is given in brackets [ ] at the end of each question or part question. The total of the marks for this paper is 80.
This document consists of 20 printed pages.
DC (NH/JG) 51680/2 © UCLES 2012
[Turn over
2 ELECTRONIC CALCULATORS MUST NOT BE USED IN THIS PAPER. 1 (a) Evaluate 8 + 2 × 1.3 .
For Examiner’s Use
Answer
..................................... [1]
(b) Express 0.06 as a fraction, giving your answer in its lowest terms.
Answer 2 (a) Evaluate
2 1 +2 . 3 4
..................................... [1]
Answer (b) Evaluate 30 + 31 .
..................................... [1]
Answer
..................................... [1]
© UCLES 2012
4024/12/O/N/12
3 3 The diagram shows an L-shaped piece of card.
3
For Examiner’s Use
The measurements are in centimetres and all the angles are right-angles.
4 8
(a) Calculate the perimeter of this card.
9
Answer (b) Square pieces, each of side 2 cm, are cut from this card. Find the greatest number of squares that can be obtained.
............................... cm [1]
Answer 4 (a) Evaluate f –
1 . 2
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level
.c rs om
* 4 2 8 5 4 9 6 3 4 3 *
MATHEMATICS (SYLLABUS D) Paper 1 Candidates answer on the Question Paper. Additional Materials: Geometrical instruments
4024/12
October/November 2012 2 hours
READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a pencil for any diagrams or graphs. Do not use staples, paper clips, highlighters, glue or correction fluid. DO NOT WRITE IN ANY BARCODES. Answer all questions. If working is needed for any question it must be shown in the space below that question. Omission of essential working will result in loss of marks. ELECTRONIC CALCULATORS MUST NOT BE USED IN THIS PAPER. The number of marks is given in brackets [ ] at the end of each question or part question. The total of the marks for this paper is 80.
This document consists of 20 printed pages.
DC (NH/JG) 51680/2 © UCLES 2012
[Turn over
2 ELECTRONIC CALCULATORS MUST NOT BE USED IN THIS PAPER. 1 (a) Evaluate 8 + 2 × 1.3 .
For Examiner’s Use
Answer
..................................... [1]
(b) Express 0.06 as a fraction, giving your answer in its lowest terms.
Answer 2 (a) Evaluate
2 1 +2 . 3 4
..................................... [1]
Answer (b) Evaluate 30 + 31 .
..................................... [1]
Answer
..................................... [1]
© UCLES 2012
4024/12/O/N/12
3 3 The diagram shows an L-shaped piece of card.
3
For Examiner’s Use
The measurements are in centimetres and all the angles are right-angles.
4 8
(a) Calculate the perimeter of this card.
9
Answer (b) Square pieces, each of side 2 cm, are cut from this card. Find the greatest number of squares that can be obtained.
............................... cm [1]
Answer 4 (a) Evaluate f –
1 . 2