Level 1/Level 2 GCSE (9–1) Tuesday 6 November 2018

Please check the examination details below before entering your candidate information

Candidate surname

Other names

Centre Number

Pearson Edexcel Level 1/Level 2 GCSE (9?1)

Candidate Number

Tuesday 6 November 2018

Morning (Time: 1 hour 30 minutes)

Mathematics

Paper 1 (Non-Calculator) Higher Tier

Paper Reference 1MA1/1H

You must have: Ruler graduated in centimetres and millimetres, protractor, pair of compasses, pen, HB pencil, eraser. Tracing paper may be used.

Instructions

? Use black ink or ball-point pen. ? Fill in the boxes at the top of this page with your name,

centre number and candidate number.

? Answer all questions. ? Answer the questions in the spaces provided

? there may be more space than you need.

? You must show all your working. ? Diagrams are NOT accurately drawn, unless otherwise indicated. ? Calculators may not be used.

Information

? The total mark for this paper is 80 ? The marks for each question are shown in brackets

? use this as a guide as to how much time to spend on each question.

Advice

? Read each question carefully before you start to answer it. ? Keep an eye on the time. ? Try to answer every question. ? Check your answers if you have time at the end.

Total Marks

P55584A

?2018 Pearson Education Ltd.

6/7/7/7/7/7/1/C2/

*P55584A0120*

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Answer ALL questions. Write your answers in the spaces provided. You must write down all the stages in your working.

1 Work out the value of

37 ? 3-2 33

2 Y2 = X2 + 2as u = 12 a = ?3 s = 18 (a) Work out a value of v.

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(Total for Question 1 is 2 marks)

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(b) Make s the subject of Y2 = X2 + 2as

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(2)

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........................................................................................

(2)

(Total for Question 2 is 4 marks)

2

*P55584A0220*

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3 A bonus of ?2100 is shared by 10 people who work for a company. 40% of the bonus is shared equally between 3 managers. The rest of the bonus is shared equally between 7 salesmen.

One of the salesmen says,

"If the bonus is shared equally between all 10 people I will get 25% more money."

Is the salesman correct? You must show how you get your answer.

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(Total for Question 3 is 5 marks)

*P55584A0320*

3

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4 It would take 120 minutes to fill a swimming pool using water from 5 taps. (a) How many minutes will it take to fill the pool if only 3 of the taps are used?

minutes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2)

(b) State one assumption you made in working out your answer to part (a).

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(1) (Total for Question 4 is 3 marks) 5 A plane travels at a speed of 213 miles per hour. (a) Work out an estimate for the number of seconds the plane takes to travel 1 mile.

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seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (3)

(b) Is your answer to part (a) an underestimate or an overestimate? Give a reason for your answer.

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(1)

(Total for Question 5 is 4 marks)

4

*P55584A0420*

6 Solve the simultaneous equations

5x + y = 21 x?y = 9

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x = ...................................................... y = ...................................................... (Total for Question 6 is 3 marks)

*P55584A0520*

5

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