past paper unit 3 maths edexcel

past paper unit 3 maths edexcel

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  • Created on: 30-05-11 13:12
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Surname Initial(s)
Centre
Paper Reference
No.
Signature
Candidate
No. 5 3 8 4H 1 4H
Paper Reference(s)
5384H/14H Examiner's use only
Edexcel GCSE Team Leader's use only
Mathematics (Modular) ­ 2381
Paper 14 (Calculator)
Higher Tier
Unit 3
Friday 11 June 2010 ­ Morning
Time: 1 hour 10 minutes
Materials required for examination Items included with question papers
Ruler graduated in centimetres and Nil
millimetres, protractor, compasses,
pen, HB pencil, eraser, calculator.
Tracing paper may be used.
Instructions to Candidates
In the boxes above, write your centre number, candidate number, your surname, initials and signature.
Check that you have the correct question paper.
Answer ALL the questions. Write your answers in the spaces provided in this question paper.
You must NOT write on the formulae page.
Anything you write on the formulae page will gain NO credit.
If you need more space to complete your answer to any question, use additional answer sheets.
Information for Candidates
The marks for individual questions and the parts of questions are shown in round brackets: e.g. (2).
There are 18 questions in this question paper. The total mark for this paper is 60.
There are 16 pages in this question paper. Any blank pages are indicated.
Calculators may be used.
If your calculator does not have a button, take the value of to be 3.142 unless the question instructs
otherwise.
Advice to Candidates
Show all stages in any calculations.
Work steadily through the paper. Do not spend too long on one question.
If you cannot answer a question, leave it and attempt the next one.
Return at the end to those you have left out.
This publication may be reproduced only in accordance with
Edexcel Limited copyright policy.
©2010 Edexcel Limited. Turn over
Printer's Log. No.
N36812A
W850/R5384H/57570 6/6/6/
*N36812A0116*

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Page 2

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GCSE Mathematics
Formulae: Higher Tier
You must not write on this formulae page.
Anything you write on this formulae page will gain NO credit.…read more

Page 3

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Answer ALL EIGHTEEN questions.
Write your answers in the spaces provided.
You must write down all stages in your working.
1. Here is a list of ingredients for making a trifle for 4 people.
Trifle for 4 people
120 g of raspberry jelly
8 sponge fingers
420 ml of custard
180 g of tinned fruit
Rob is going to make a trifle for 6 people.
Work out the amount of each ingredient he needs.
.......................... g of raspberry jelly
.......................... sponge fingers
..........................…read more

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2. In August 2008, Eddie hired a car in Italy.
The cost of hiring the car was £620
The exchange rate was £1 = 1.25
(a) Work out the cost of hiring the car in euros ().
...................................
(2)
Eddie bought some perfume in Italy.
The cost of the perfume in Italy was 50
The cost of the same perfume in London was £42
The exchange rate was still £1 = 1.…read more

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3. A circle has a diameter of 12 cm.
Diagram NOT
accurately drawn
12 cm
(a) Work out the circumference of the circle.
Give your answer correct to 3 significant figures.
............................... cm
(2)
(b) Work out the area of the circle.
Give your answer correct to 3 significant figures.
.............................…read more

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4. The equation
x3 + 10x = 25
has a solution between 1 and 2
Use a trial and improvement method to find this solution.
Give your answer correct to one decimal place.
You must show all your working.
x = ............................... Q4
(Total 4 marks)
5. (a) Solve 8x ­ 3 = 17
x = ...............................
(2)
2y
(b) Solve =9
3
y = ...............................…read more

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6.
Diagram NOT
accurately drawn
(x + 40)°
(4x ­ 20)°
The diagram shows two exterior angles of a regular polygon.
(a) Explain why 4x ­ 20 = x + 40
.......................................................................................................................................
(1)
(b) Solve 4x ­ 20 = x + 40
x = ...............................
(2) Q6
(Total 3 marks)
7. Work out £84 as a percentage of £350
................................…read more

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8. A
Diagram NOT
accurately drawn
6 cm
B C
14 cm
ABC is a right-angled triangle.
AC = 6 cm.
BC = 14 cm.
Calculate the length of AB.
Give your answer correct to 2 decimal places.
...............................…read more

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9. The diagram shows a solid prism.
Diagram NOT
accurately drawn
2 cm
1 cm
4 cm
3 cm
(a) On the grid below, draw the front elevation of the prism from the direction of the
arrow.
(2)
(b) On the grid below, draw the plan of the prism.…read more

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10. -4 < n - 1
n is an integer.
(a) Write down all the possible values of n.
.............................................................................
(2)
(b) Solve 3x - 2 > x + 7
.....................................
(2) Q10
(Total 4 marks)
11. Draw the locus of all points which are equidistant from the lines AB and AC.…read more

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