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Question 13
90%
a.

Write 0.000 008 312 in standard form.

[1]
b.

Write 5.21 × 107 as an ordinary number.

[1]
c.

Work out 2.5×106×4.8×1035×10−4\displaystyle \frac{2.5 \times 10^6 \times 4.8 \times 10^3}{5 \times 10^{-4}}5×10−42.5×106×4.8×103​

[2]
Markscheme

Standard Form Questions

  1. GCSE
  2. /Maths
  3. /Standard Form

92 exam-style questions on AQA GCSE Maths Standard Form. Each one has a worked solution and a mark scheme showing where the marks go.

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