4024/11 May/Jun 2023, Question 7: Ordering Values
Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 2 marks
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The question, in short
Order five given temperatures in °C from coldest to hottest, then find the temperature 5 °C colder than −18 °C.
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Part (a) · 1 mark
Arrange the temperatures −18, −21, −2, 17 and −10 from coldest to hottest.
- 1−21, −18, −10, −2, 17
Answer−21, −18, −10, −2, 17
Part (b) · 1 mark
Calculate the temperature that is 5 °C lower than −18 °C.
- 1−18 − 5 = −23 °C
Answer−23
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