Mathematics

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1. 3 marks · foundation tier

   A rectangular garden is 14 m long and 8 m wide. Fencing costs £4 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

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   £176

   Perimeter = 2 × (14 + 8) = 44 m. Cost = 44 × £4 = £176.

2. 2 marks · foundation tier

   A lorry travels 280 km in 4 hours. Work out the average speed in km/h.

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   70

   Speed = distance ÷ time = 280 ÷ 4 = 70 km/h.