Mathematics 0580 · IGCSE · Estimation

Estimation — practice question

(main)[2]

Using 1 significant figure for each number in the calculation, estimate the value of $\dfrac{62.5}{9.7 \times 0.52}$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The rounded calculation is $\frac{60}{10\times0.5}$.” …

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