Question 19 — IGCSE 0580 Oct/Nov 2025 Paper 11
Cambridge IGCSE Mathematics 0580, Core tier, non-calculator. Topic: Numbers · Estimation. Worth 2 marks.
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Question text
19 By writing each number in the calculation correct to 1 significant figure, find an estimate for the value of
5.3#19.5
.
2.49
................................................. [2]
NIGRAM
SIHT
NI
ETIRW
TON
O
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