Quiz: Estimating Answers
Edexcel GCSE Mathematics (1MA1)
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Welcome to this quiz on estimating answers! Test your skills in approximating values and rounding numbers to solve problems effectively.
What is the purpose of estimation in mathematics?
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Which methods are commonly used for estimation? (Select all that apply)
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When estimating the product of 48 and 72, round 48 to {{blank0}} and 72 to {{blank1}}.
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Match the items on the left with their correct pairs on the right
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If a recipe calls for 4.7 litres of water, what is the best estimate to use for practical purposes?
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Match the items on the left with their correct pairs on the right
To estimate the area of a circle with radius 7.8 cm, use the approximate value of π as {{blank0}} and round the radius to {{blank1}} cm.
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Match the items on the left with their correct pairs on the right
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