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Exam (elaborations)

Pearson Edexcel International GCSE |Mathematics A PAPER 1H Higher Tier 2022 LATEST UPDATE | MARKING SCHEME

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Pearson Edexcel International GCSE |Mathematics A PAPER 1H Higher Tier 2022 LATEST UPDATE | MARKING SCHEME











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Uploaded on
August 17, 2022
Number of pages
28
Written in
2022/2023
Type
Exam (elaborations)
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Questions & answers

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Please check the examination details below before entering your candidate information
Candidate surname Other names


Centre Number Candidate Number




Pearson Edexcel International GCSE
Time 2 hours
Paper
reference 4MA1/1H
Mathematics A
 



PAPER 1H
Higher Tier

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


Instructions
• Use black ink or ball-point pen.
• centrethe
Fill in boxes at the top of this page with your name,
number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
• Calculators may be used.
• You must NOT write anything on the formulae page.
Anything you write on the formulae page will gain NO credit.

Information
• The total mark for this paper is 100.
• 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.
• Try to answer every question.
• Check your answers if you have time at the end.

Turn over



*P69196A0128*
P69196A
©2022 Pearson Education Ltd.

L:1/1/1/1/

, International GCSE Mathematics
Formulae sheet – Higher Tier

Arithmetic series 1
n Area of trapezium = (a + b)h
Sum to n terms, Sn = [2a + (n – 1)d] 2
2
The quadratic equation a

The solutions of ax2 + bx + c = 0 where
a ¹ 0 are given by: h

−b ± b2 − 4ac
x=
2a b

Trigonometry In any triangle ABC
C a b c
Sine Rule = =
sin A sin B sin C

b a Cosine Rule a2 = b2 + c2 – 2bccos A
1
Area of triangle = ab sin C
A B 2
c

1 2 Volume of prism
Volume of cone = πr h = area of cross section × length
3
Curved surface area of cone = πrl



l cross
h section

length
r

Volume of cylinder = πr2h 4 3
Curved surface area Volume of sphere = πr
3
of cylinder = 2πrh
Surface area of sphere = 4πr2
r

r
h




2
*P69196A0228* 

, Answer ALL TWENTY FOUR questions.

Write your answers in the spaces provided.

You must write down all the stages in your working.

1 (a) Simplify a7 × a 4




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

(1)
(b) Simplify w 15 ÷ w 3




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

(1)
(c) Simplify (8x 5y 3)2




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

(2)
(d) Make t the subject of c = t 3 – 8v




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

(2)

(Total for Question 1 is 6 marks)

3
 *P69196A0328* Turn over

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