Mathematics 4024 · O Level · Estimation

Estimation — practice question

(main)[2]

Obtain an estimate for the value of $\frac{614.2 \times 0.0304}{19.88}$ by first writing each number correct to $1$ significant figure.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The rounded numbers are $600$, $0.03$ and $20$.” …

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