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4MA1/2F Jun 2023, Question 2: Real Numbers

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2F (Foundation) · Calculator · 4 marks

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The question, in short

From the list 9, 11, 13, 15, 21, 60, select the number matching each description: even, square, multiple of 7, and factor of 30.

Summarised in our own words. Use the official paper for the exact wording and any diagrams.

Part (a) · 1 mark

Pick the even number from the list.

  1. 1Identify the even numbers in the list: 9, 11, 13, 15, 21, 60
  2. 260 is divisible by 2
  3. 360

Answer60

Part (b) · 1 mark

Pick the square number from the list.

  1. 1Check which number is a perfect square: 9 = 3²
  2. 29

Answer9

Part (c) · 1 mark

Pick the number that is a multiple of 7.

  1. 1Check which number is divisible by 7: 21 ÷ 7 = 3
  2. 221

Answer21

Part (d) · 1 mark

Pick the number that is a factor of 30.

  1. 1Find factors of 30: 1, 2, 3, 5, 6, 10, 15, 30
  2. 215 is in the list
  3. 315

Answer15

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