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4MA1/1FR Jun 2019, Question 1: Integers

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

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The question, in short

Complete two missing-number calculations, then use four digit cards 2, 7, 4, 5 to form the smallest possible number and an even number.

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

Part (ai) · 1 mark

Find the number that, added to 357, gives 486.

  1. 1486 − 357 = 129

Answer129

Part (aii) · 1 mark

Find the number that, multiplied by 23, gives 1840.

  1. 11840 ÷ 23 = 80

Answer80

Part (bi) · 1 mark

Arrange all four cards 2, 7, 4, 5 to make the smallest number.

  1. 1Arrange digits 2, 4, 5, 7 in ascending order: 2457

Answer2457

Part (bii) · 1 mark

Arrange all four cards 2, 7, 4, 5 to make an even number.

  1. 1Place 4 at the end: e.g. 2574
  2. 2Or place 2 at the end: e.g. 4572

Answer_ _ _ 4 or _ _ _ 2

Stuck on a step? Read the free lesson: Integers

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