Level 1/Level 2 GCSE (9–1) Mock Set 4 – Autumn 2018

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Candidate surname

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Centre Number

Candidate Number

Pearson Edexcel

Level 1/Level 2 GCSE (9¨C1)

Mock Set 4 ¨C Autumn 2018

Time: 1 hour 30 minutes

Paper Reference 1MA1/3H

Mathematics

Paper 3 (Calculator)

Higher Tier

You must have: Ruler graduated in centimetres and millimetres,

protractor, pair of compasses, pen, HB pencil, eraser, calculator.

Tracing paper may be used.

Total Marks

Instructions

black ink or ball-point pen.

? Use

Fill in the boxes at the top of this page with your name,

? centre

number and candidate number.

Answer

? Answer allthequestions.

in the spaces provided

? ¨C there may bequestions

more space than you need.

must show all your working.

? You

Diagrams

NOT accurately drawn, unless otherwise indicated.

? Calculatorsaremay

be used.

? If your calculator does

not have a ¦Ð button, take the value of ¦Ð to be 3.142

? unless the question instructs

otherwise.

Information

total mark for this paper is 80

? The

marks for each question are shown in brackets

? The

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

Advice

each question carefully before you start to answer it.

? Read

an eye on the time.

? Keep

to answer every question.

? Try

? Check your answers if you have time at the end.

S59730A

?2018 Pearson Education Ltd.

1/1/1/

*S59730A0128*

Turn over

Answer ALL questions.

You must write down all the stages in your working.

1

Write down the inequality shown in the diagram.

¨C4

¨C3

¨C2

¨C1

0

1

2

3

4

5

x

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

DO NOT WRITE IN THIS AREA

Write your answers in the spaces provided.

(Total for Question 1 is 2 marks)

2

The nth term of a sequence is n2 + 5

(a) (i) Find the first two terms of this sequence.

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

(1)

(ii) Is 126 a term of this sequence?

You must show how you get your answer.

DO NOT WRITE IN THIS AREA

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

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

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

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

Here are the first five terms of an arithmetic sequence.

26

19

12

5

¨C2

(b) Find an expression, in terms of n, for the nth term of this sequence.

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

(2)

(Total for Question 2 is 4 marks)

2

*S59730A0228*

DO NOT WRITE IN THIS AREA

(1)

The table gives information about the times that 100 people took to travel to work.

DO NOT WRITE IN THIS AREA

3

Time (t minutes)

Frequency

0 ................
................

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