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Using a Calculator

Using a Calculator

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Question 19

Use your calculator to work out 4.59+40.52.5×4.5\displaystyle \frac{4.59 + \sqrt{40.5}}{2.5 \times 4.5}2.5×4.54.59+40.5​​

a.

Write down all the figures on your calculator display.

[2]
b.

Write your answer to part (a) correct to 2 significant figures.

[1]
Markscheme

Using a Calculator Questions

  1. GCSE
  2. /Maths
  3. /Using a Calculator

192 exam-style questions on OCR GCSE Maths Using a Calculator. Each one has a worked solution and a mark scheme showing where the marks go.

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