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4MA1/1FR Jan 2023, Question 1: Number Review: Mixed Practice

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1FR (Foundation) · Calculator · 5 marks

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The question, in short

From the list 2 8 14 15 16 18 20, select numbers matching five given descriptions, one for each part.

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

Part (a) · 1 mark

Identify the odd number in the list.

  1. 1Identify the odd numbers in the list: 15
  2. 2Select 15 as the only odd number

Answer15

Part (b) · 1 mark

Identify the number that is a multiple of 6.

  1. 1Check which numbers are divisible by 6: 18
  2. 2Select 18 as the multiple of 6

Answer18

Part (c) · 1 mark

Identify the square number in the list.

  1. 1Check which number is a perfect square: 16 = 4²
  2. 2Select 16 as the square number

Answer16

Part (d) · 1 mark

Identify the prime number in the list.

  1. 1Check which number has exactly two factors, 1 and itself: 2
  2. 2Select 2 as the prime number

Answer2

Part (e) · 1 mark

Find two numbers in the list that add to 26.

  1. 1Look for two numbers that add to 26: 8 + 18 = 26
  2. 2Select 8 and 18 as the pair with sum 26

Answer8 and 18

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