Mathematics 1MA1/3H: PAPER 3 (Calculator).
With Marking Scheme Merged.
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Monday 10 June 2024
reference 1MA1/3H
Morning (Time: 1 hour 30 minutes) Paper
Mathematics
PAPER 3 (Calculator)
Higher Tier
You must have: Ruler graduated in centimetres and millimetres, Total Marks
protractor, pair of compasses, pen, HB or B pencil, eraser, calculator,
Formulae Sheet (enclosed). Tracing paper may be used.
Instructions
• Use black ink or ball‑point pen.
• If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).
• 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 be used.
If your calculator does not have a π button, take the value of π to be 3.142
unless the question instructs otherwise.
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.
• Try to answer every question.
• Check your answers if you have time at the end. Turn over
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©2024 Pearson Education Ltd.
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, Answer ALL questions.
Write your answers in the spaces provided.
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You must write down all the stages in your working.
1 Find the highest common factor (HCF) of 63 and 105
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(Total for Question 1 is 2 marks)
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2
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, 4
2 (a) (i) Write 5.3 × 10 as an ordinary number.
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(1)
–5
(ii) Write 7.4 × 10 as an ordinary number.
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(1)
6 7
(b) Calculate the value of 9.7 × 10 + 2.45 × 10
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Give your answer in standard form.
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(2)
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(Total for Question 2 is 4 marks)
3
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, 3 The diagram shows a solid triangular prism.
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4 cm
4 cm
7 cm
6 cm
Rana is trying to draw the side elevation of the solid prism from the direction of
the arrow.
Here is her answer on a centimetre grid.
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(a) Explain why Rana’s side elevation is not correct.
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(1)
4
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