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Estimating

Estimating

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Question 57

An estimate for the value of 18.3+62.8x\displaystyle \frac{18.3 + 62.8}{x}x18.3+62.8​ is 800.

Work out an estimate for the value of xxx.

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Markscheme

Estimating Questions

  1. GCSE
  2. /Maths
  3. /Estimating

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

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