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Standard Form

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Question 19
a.

Write 4.2 × 10-4 as an ordinary number.

[1]
b.

Write 7 million in standard form.

[1]
c.

Calculate (2×104)×(3×10−2)(2 \times 10^4) \times (3 \times 10^{-2})(2×104)×(3×10−2) Give your answer in standard form.

[2]
Markscheme

Standard Form Questions

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

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

Question bank