Question 1 — IGCSE 0580 May/June 2023 Paper 31
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Numbers · The four rules. Worth 14 marks.
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Question text
1 (a) Write the number forty thousand and thirty-three in figures.
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(b) Find the value of 3729.
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(c) Find the reciprocal of .
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Give your answer as a decimal, correct to 3 decimal places.
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(d) Find the value of 65'34.
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(e) Work out (-9)#(-7)'(-3).
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(f) Work out.
(i) 11+9#5-4
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(ii) (11+9)#5-4
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© UCLES 2023 0580/31/M/J/23
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(g) -0.67 123 49 3.142
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From this list, write down an irrational number.
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(h) (i) Find the lowest common multiple (LCM) of 24 and 104.
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(ii) Find the highest common factor (HCF) of 24 and 104.
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