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Question 5
a.

Write 3.08 × 10-5 as an ordinary number.

[1]
b.

Write 5 million in standard form.

[1]
c.

Calculate (6.3×105)×(2.5×10−2)(6.3 \times 10^5) \times (2.5 \times 10^{-2})(6.3×105)×(2.5×10−2) Give your answer in standard form.

[2]

Standard Form Questions

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

Practise Edexcel IGCSE Maths Standard Form with exam-style questions for IGCSE Maths. 23 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank