Mathematics 4024 · O Level · Standard form

Standard form — practice question

(a)[1]

Write $0.034 \times 10^{-3}$ in standard form.

(b)[1]

Arrange the following numbers from smallest to largest: $0.034 \times 10^{-3}$, $33.7 \times 10^{-6}$, $0.42 \times 10^{-5}$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: Final answer: $3.4 \times 10^{-5}$

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