Mathematics 4024 · O Level · Estimation

Estimation — practice question

(main)[2]

Estimate the value of $\dfrac{5.32 + 3.97}{\sqrt{878}}$ by first rewriting 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 figures $5, 4, 900$ are displayed.” …

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