Mathematics

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1. 3 marks · foundation tier

   A rectangular garden is 8 m long and 7 m wide. Fencing costs £12 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

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   £360

   Perimeter = 2 × (8 + 7) = 30 m. Cost = 30 × £12 = £360.

2. 2 marks · foundation tier

   Tariq buys 3 books at £1.15 each and pays with a £10 note. How much change should Tariq get? Give your answer in pounds (£).

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   £6.55

   3 × £1.15 = £3.45. Change: £10 − £3.45 = £6.55.