Mathematics

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1. 3 marks · foundation tier

   A rectangular garden is 14 m long and 8 m wide. Fencing costs £10 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

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   £440

   Perimeter = 2 × (14 + 8) = 44 m. Cost = 44 × £10 = £440.

2. 2 marks · foundation tier

   A train travels 240 km in 3 hours. Work out the average speed in km/h.

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   80

   Speed = distance ÷ time = 240 ÷ 3 = 80 km/h.