Mathematics 0580 · IGCSE · Standard form

Standard form — practice question

(a)[1]

Write $32\,500$ in standard form.

(b)[1]

Write $5.6 \times 10^{-3}$ as an ordinary number.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Answer: $3.25\times10^4$” …

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