past paper unit 3 maths edexcel

past paper unit 3 maths edexcel

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  • Created on: 30-05-11 13:17
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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 Section B
Mock Paper
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 19 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 S button, take the value of S 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
Turn over
Edexcel Limited copyright policy.
©2007 Edexcel Limited.
Printer's Log. No.
N33853A
W850/R5384H/57570 2/2/2/2
*N33853A0116*

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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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blank
Answer ALL NINETEEN questions.
Write your answers in the spaces provided.
You must write down all stages in your working.
1.
B
A
Reflect the shaded shape in the line AB. Q1
(Total 2 marks)
2. Two girls share £24.80 in the ratio 3: 5
Work out the difference between the larger share and the smaller share.
£ ...........................…read more

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3.
Diagram NOT
5 cm accurately drawn
A circle has a radius of 5cm.
Work out the area of the circle.
Give your answer correct to 1 decimal place.
Write down the units in your answer.
................... .............. Q3
(Total 3 marks)
4. A stall sells apples and figs.
Apples cost a pence each.
Figs cost f pence each.
Sanjay buys 5 apples and 2 figs.
The total cost is C pence.…read more

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5. Write 20 minutes as a fraction of 2 hours.
Write your answer as a fraction in its simplest form.
......................... Q5
(Total 2 marks)
6.
P
On the grid, rotate the shaded triangle through 90°, anticlockwise, about the point P.…read more

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7. (a) Simplify (i) (x4)3 ............................
(ii) y6 ÷ y2 ............................
(2)
(b) Ruth says that 7x + 2x 5 is an equation.
Ruth is wrong.
Explain why.
.......................................................................................................................................
(1) Q7
(Total 3 marks)
8.
A
Diagram NOT
x+7 accurately drawn
B C
2x - 1
ABC is an isosceles triangle with AB = AC.
BC = (2x 1) centimetres.
AC = (x + 7) centimetres.
The perimeter of the triangle is 27 centimetres.
Work out the length of BC.
............................…read more

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9.
Diagram NOT
accurately drawn
40°
The exterior angle of a regular polygon is 40q.
Work out the number of sides of this regular polygon.
.....................................…read more

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10.…read more

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11. The equation
2x3 x = 200
has a solution between 4 and 5.
Use a trial and improvement method to find this solution.
Give your answer correct to 1 decimal place.
You must show ALL your working.
x = ...............................…read more

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12. (a) On the diagram, draw the locus of points which are 3 cm from B.
(1)
(b) On the diagram, draw accurately the locus of points which are the same distance from
the line OA and from the line OB.…read more

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