Mathematics

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1. 3 marks · foundation tier

   A rectangular garden is 14 m long and 11 m wide. Fencing costs £6 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

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   £300

   Perimeter = 2 × (14 + 11) = 50 m. Cost = 50 × £6 = £300.

2. 2 marks · foundation tier

   A pair of trainers normally costs £200. In a sale, all prices are reduced by 20%. Work out the sale price of the pair of trainers. Give your answer in pounds (£).

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   £160

   20% of £200 = £40. Sale price: £200 − £40 = £160.