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Estimating

Estimating

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Question 45
0.

Work out an estimate for the value of 28.4×21.055.9\displaystyle \frac{28.4 \times 21.05}{5.9}5.928.4×21.05​

[3]
1.

Hence, work out an estimate for the value of 28.4×21.055.9+7.1\displaystyle \frac{28.4 \times 21.05}{5.9} + 7.15.928.4×21.05​+7.1

[1]
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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